Search query: bluetooth mobile keyboard

Product: Bluetooth Keyboard, iClever BK08 Folding Keyboard with Sensitive Touchpad (Sync Up to 3 Devices), Pocket-Sized Tri-Folded Fodable Keyboard for Windows Mac Android iOS
Brand: iClever
Color: black, dark grey
ICLEVER POCKET SIZE FOLDING KEYBOARD: With BoostType’s new multi-point sensitive touch pad. Fewer gadgets, greater convenience
ICLEVER BOOSTTYPE: Allows connection with up to 3 Bluetooth enabled devices at the same time. Switching among different devices easily with a single tap on the function key
SENSITIVE TOUCHPAD: with BoostType’s new multi-point sensitive touch pad, Please be aware of that the TOUCHPAD function doesn't support IOS system
DURABLE MADE & LONGER LIFESPAN: Framed with aluminum body, iClever balance stand and smart hinges guarantees a long-term usage. With a battery capacity of 60 HOURS working time and 90 DAYS standby time, you can go with it for long
UNIVERSAL COMPATIBILITY: Compatible with Apple, Samsung, Android, Linux, Windows Tablets, Smartphones and Laptops (touchpad does not compatible with IOS)
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Arteck Universal Bluetooth Keyboard Multi-Device Stainless Steel Full Size Wireless Keyboard for Windows, iOS, Android, Computer Desktop Laptop Surface Tablet Smartphone Built in Rechargeable Battery
Brand: Arteck
Description: Industry Leading Ergonomic Design
Stainless steel material gives heavy duty feeling and the low-profile keys offer quiet and comfortable typing.
It allows you to gain quick access to common functions, such as volume level, playback control, copy paste text, and more. It also provides arrow keys, number pad with slim and compact design.
Switch Between 3 Devices with A Single Clicking
This keyboard is able to connect to 3 devices at the same time. After you pair the keyboard with 3 devices by long pressing the blue key at the first time, you can simply switch the keyboard to type on any of the device with a single key clicking.
Cross Platform Compatible
Fully functional to all four major operating system: IOS / Android / MacOS / Windows, and features system-specific function keys for each operating systems. Any Bluetooth supported devices such as laptop, computer, tablet, smartphone can easily be paired and gained quick access to common functions, such as volume level, playback control, copy paste text, and more.
Comfortable, quiet typing
The whisper-quiet, low-profile keys bring a whole new level of comfort to your fingertips. What's more, keep all your most-used functions and media controls closer than ever Windows-dedicated hot keys.
Keyboard with scissors kick construction can be used more than 3 million times continuously.
Rechargeable Battery
Built-in industry-high rechargeable Li-polymer battery provides 6-month use on a single charge. (based on 2 hours non-stop use per day)
2 Years Warranty
If you have problem to use the keyboard, you can reconnect the keyboard and the keyboard has 3 channels to change. If you still have the issue, you can contact the support team printed at the back of the keyboard as the product has 2 years warranty.
3 Devices Switch with A Single Clicking: This keyboard is able to connect to 3 devices at the same time. You can switch between 3 devices with a single key clicking.
Ergonomic design: Stainless steel material gives heavy duty feeling, low-profile keys, full size keys, arrow keys, number pad, shortcuts offer quiet and comfortable typing.
Broad Compatibility: Use with all four major operating systems supporting Bluetooth (iOS, Android, Mac OS and Windows), including Computer, Desktop, PC, Laptop / iPad Pro, iPad Air, iPad, iPad Min, iPhone, Smartphone / Android Tablets like Samsung Galaxy, Surface etc.
6-Month Battery Life: Rechargeable lithium battery with an industry-high capacity lasts for 6 months with single charge (based on 2 hours non-stop use per day).
Package contents: Arteck Stainless Bluetooth Keyboard, USB charging cable, welcome guide, our 24-month warranty and friendly customer service.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Arteck HB220B Universal Backlit 7-Colors & Adjustable Brightness Multi-Device Slim Portable Wireless Bluetooth 3.0 Keyboard for iOS, Android, Windows Tablet PC Smartphone Built in Rechargeable Battery
Brand: Arteck
Color: Black
Description: Let there be Light
Elegant blue LED backlight with 2 adjustable brightness level, 7 different colors(deep blue, soft blue, bright green, soft green, red, purple, cyan) making typing that much more enjoyable and awesome to look at. Backlight will auto turn off when idle to conserve power for when it is most needed.
Switch Between 3 Devices with A Single Clicking
This keyboard is able to connect to 3 devices at the same time. After you pair the keyboard with 3 devices, you can simply switch the keyboard to type on any of the device with a single key clicking.
Cross Platform Compatible
Fully functional to all four major operating system: IOS / Android / MacOS / Windows, and features system-specific function keys for each operating systems. Any Bluetooth supported devices such as laptop, computer, tablet, smartphone can easily be paired and gained quick access to common functions, such as volume level, playback control, copy paste text, and more.
Comfortable, quiet typing
The whisper-quiet, low-profile keys bring a whole new level of comfort to your fingertips. What's more, keep all your most-used functions and media controls closer than ever Windows-dedicated hot keys.
Keyboard with scissors kick construction can be used more than 3 million times continuously.
Portable Keyboard with Zinc body
Sleek, ultra-slim design makes for easy portability. Compact size (271*150*6mm) and light weight (272g), makes this wireless keyboard extremely portable & the perfect travel accessory.
Stylish design with high-grade anodized Zinc Alloy back shell ABS plastic front panel.
Rechargeable Battery
Built-in industry-high rechargeable Li-polymer battery provides 6-month use on a single charge. (based on 2 hours non-stop use per day and backlit off)
7 Unique Backlight Color: 7 Elegant LED backlight with 2 brightness level and auto sleep feature to maximize power usage.
3 Devices Switch with A Single Clicking: This keyboard is able to connect to 3 devices at the same time. You can switch between 3 devices with a single key clicking.
Broad Compatibility: Use with all four major operating systems supporting Bluetooth (iOS, Android, Mac OS and Windows), including iPad Pro, iPad Air, iPad, iPad Min, iPhone / Android Tablets like Samsung Galaxy Tab / Windows PC, Desktop Laptop, etc.
6-Month Battery Life: Rechargeable lithium battery with an industry-high capacity lasts for 6 months between charges (based on 2 hours' non-stop use per day and backlit off).
Package contents: Arteck Backlit Bluetooth Keyboard, USB charging cable, welcome guide, our 24-month warranty and friendly customer service.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Arteck Ultra-Slim Bluetooth Keyboard Compatible with iPad 10.2-inch/iPad Air/iPad 9.7-inch/iPad Pro/iPad Mini, iPhone and Other Bluetooth Enabled Devices Including iOS, Android, Windows, Black
Brand: Arteck
Color: Black
Description: Specifications:
Bluetooth Edition: Bluetooth 3.0 and support latest Bluetooth 5.0
Dimensions: 285 x 120 x 6 mm / 11.2 x 4.7 x 0.2 inch
Buttons: 78 keys (including 13 iPad hot keys)
Weight: 217g / 7.65 oz
Operating Range: Up to 10 meters / 33 feet
The keyboard is made of superior plastic.
Cross Platform Compatible
Fully functional to all four major operating system: IOS / Android / MacOS / Windows, and features system-specific function keys for each operating systems. Any Bluetooth supported devices such as laptop, computer, tablet, smartphone can be easily paired and gain quick access to common functions, such as volume level, playback control, copy paste text, and more.
Support devices including:
Apple iPad 10.2 / iPad Air / iPad mini / iPad 9.7 inch iPad, iPad Pro, iPhone, iPhone Pro, iPhone Mini etc.
Comfortable, quiet typing
The whisper-quiet, low-profile keys bring a whole new level of comfort to your fingertips. What's more, keep all your most-used functions and media controls closer than ever Windows-dedicated hot keys. The construction of this scissors-kick keys can be used more than 3 million times continuously.
Long Battery Life
Energy-saving design and automatic sleep mode allow up to 4 months between battery changes. (based on 2 hours' non-stop use per day) (2 X AAA batteries included)
Note:
This keyboard will automatically go into power saving sleep mode after 30 mins of inactivity. Press any key and wait 2-3 seconds to wake the keyboard.
Cable-Free: Bluetooth Connection with your mobile devices such as tablets and mobile phones. Bring you more convenience when you need to type. Operating distance up to 10 meters.
Broad Compatibility: Use with all four major operating systems supporting Bluetooth (iOS, Android, Mac OS and Windows), including iPad 10.2-inch / Air / iPad Pro / iPad 9.7-inch / iPad Mini / iPhone / Android Tablets like Samsung Galaxy Tab, Google Nexus / Windows, etc.
Convenient Layout: QWERTY layout with hot keys customized for all iPads, including volume, music control, brightness, etc.
Long Battery Life: Energy-saving design and automatic sleep mode allow up to 4 months between battery changes. (based on 2 hours' non-stop use per day) (2 X AAA batteries included)
Package contents: Arteck HB098 Bluetooth Keyboard, 2 X AAA batteries, welcome guide, our 24-month warranty and friendly customer service.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Foldable Bluetooth Keyboard, Jelly Comb Dual Mode Bluetooth & USB Wired Rechargable Portable Mini BT Wireless Keyboard with Touchpad Mouse for Android, Windows, PC, Tablet-Dark Gray
Brand: Jelly Comb
Color: Dark Gray
Description: Updated Version
Jelly Comb Foldable Bluetooth Keyboard With Touchpad Mouse
Are you still worried about dealing with work on the trip? This folding keyboard is the best companion for your travel. You can typing quickly and easily.
Features:
▶ Foldable design makes the keyboard stylish and practical
▶Automatic sleep function makes it possible to fully utilize the power
▶ Built-in rechargable lithium battery and small power consumption
▶ Sensitive touchpad with left and right buttons and no need extra mouse
▶ Bluetooth and USB wired connection make the foldable keyboard more easy to use
▶ lightweight and portable,you can carry it anywhere
Specification:
Keyboard size: 11.89 x 3.82 x 0.31 inch(Open)
Touchpad size: 2.16 x 1.76 inch
Sleep time: Ten minutes
Working distance: up to 33 feet
Keyboard layout: 63 Keys
Weight: 197.3g
NOTE:
TOUCHPAD can not be used on iOS or Mac OS
Package Included:
1 × Foldable keyboard
1 × Micro USB cable
1 × User manual

Warranty:
Every Jelly Comb product includes 12-month warranty. Please buy with confidence and don’t hesitate to contact us if having any question, we’ll get to you within 24 hours
♥TOUCHPAD WITH MOUSE: You can control your device without a mouse with the left and right button of the touchpad. Very convenient and mini size for the user. Note: Touchpad feature is not compatible with iOS devices
♥FOLDABLE DESIGN: Extremely thin and foldable keyboard can be a perfect gift for anyone who often travel or on a business trip. It allows you to operate your mobile devices on the go. Write fast, easy and error-free! It is also a good choice for editors
♥DUAL CONNECTION MODES : You can connect the keyboard with your device via Bluetooth or USB cable. Your device will prioritize to recognize the USB wired mode when you connect at the same time. When you remove the usb cable, the keyboard will automatically switch to bluetooth mode
♥WIDE COMPATIBILITY: With Bluetooth 3.0 technology, the foldable keyboard can work with 3 major operating systems: iOS / Windows/ Android. NOTE: [For Desktop PC Laptop without bluetooth function, you need to use third-party bluetooth adapter (not included) before use]. Folding size: 5.98" x3.82" x0.71"
♥RECHARGEABLE BATTERY & EXQUISITE WORKMANSHIP: Built-in rechargeable battery is more energy efficient. Just two hours of charging, standby time is up to 560 hours. Aircraft grade aluminum for excellent stiffness. It is very durable and has the ability to resist bumps. Sturdy and handy at the same time!
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Multi-Device Bluetooth Keyboard, Jelly Comb Rechargeable Wireless Bluetooth Keyboard Switch to 2 Devices for Cellphone, Tablet, PC, Smart TV, MacBook iOS Android Windows-B046 (Black)
Brand: Jelly Comb
Color: Black
Description: ONE KEYBOARD FOR 2 DEVICES AT A TIME FOR WIRE-FREE DESK

SMOOTH TYPING EXPERIENCE
The keyboard is a standard QWERTY keyboard layout, easy to use. Scissor-Switch keys provide you with very comfortable and pleasing typing experience. The perfect design of the key strokes can reduce the wrong input effectively and make the “press” softer and quicker.

RECHARGEABLE BATTERY with AUTO-SLEEP FUNCTION
Built-in 180mAh Rechargeable Li-ion Battery, provides more than 40 hours working time and 6 month standby. Enter into sleep mode automatically when no operation for 10-15 minutes for power saving. Click any button to wake it up.

WIDE COMPATIBILITY:
Support most devices with Bluetooth capacity.
Smartphone & Tablet:
iPad 10.5’’ iPad 6 2018, iPad 2017 /10.5’’, iPad Pro 10.5 iPad Air/ iPad mini/ iPhone Xs/Xr/8/8plus with iOS 5 or later.
Surface pro, Samsung Galaxy Tab, Amazon Kindle Fire HD 10, Samsung note 8 , Android tablet with Android 3.2 or later
Computer& Smart TV:
Dell HP Lenovo computer with Windows 7/8/10 or later
Samsung smart TV, Apple TV 2nd and 3rd generations only,
SPECIFICATIONS

Layout: QWERTY Keyboard
Weight: 23.81oz
Dimension: 11.34*6.75*0.46in
Channel Length: 10.8*0.5in
Bluetooth Version: Bluetooth 3.0
Working Distance: Up to 33ft
Charging Time: 2 to 3 hours
Working Time: Above 40 hours
Standby Time: Around 3 months

Package Included:
1 x Bluetooth Keyboard
1 x user manual
1 x micro usb charging cable
【BLUETOOTH KEYBOARD】: Bluetooth 3.0 technology provides a cable-free & clutter-free connection, operating distance 10m. NOTE: [For Desktop PC Laptop without bluetooth function, you need to use third-party bluetooth adapter (not included) before use]
【QUICKLY SWITCH to 2 DEVICES】: Fast channel switch between 2 devices without any interference or disconnection. No need to restart pairing process. 0.46in slim solid body with integrated stand on both side, you can put on smartphone and tablet at the same time. The sturdy bulit body will keep your devices stable so they won’t knock over. Also, the stand provides a perfect angle and typing experience for you to enjoy wireless technology lifestyle.
【UNIVERSAL COMPAYIBILITY】 : Widely Compatible with Cellphone Tablet PC laptop Desktop with Android Windows iOS and Mac OS system. Works on Apple iPad Air, iPad 4 / 3 / 2, iPad Mini 4, iPhone, Galaxy Tab, Macbook, Surface pro & More
【LONG TIME OPERATION】: Separate ON/OFF switch and Smart auto sleep feature design for power saving. Built-in 180mAh Rechargeable Li-ion Battery, 2 hours full charge, above 40 hours uninterrupted work, stand by for 6 months.
【SMOOTH& LOW PROFILE】: Scissor-Switch bluetooth keyboard provides you with very comfortable and pleasing typing experience. Our unique scissor-switch technology makes sure that even the softest keystroke is enough, relieving any unneeded stress while typing.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Foldable Bluetooth Keyboard - Sounwill Wireless Portable Keyboard with Stand Holder, Pocket Size Ultra Slim Leather Folding Keyboard Compatible iOS Windows Android Smartphone Tablet Laptop, Silver
Brand: Sounwill
Color: B-Sliver
【Foldable Silent Typing Keyboard】：Folding design provides more convenience. Standard-size keyboard improves typing efficiency and comfort when working outdoors or traveling. Silent typing design allows you to focus more on your work. Recommend authors and copywriters to use.
【Portable Ultra Slim Keyboard】：With a 0.51in slim body and a 5.53oz weight, you can fold it in pockets and carry it anywhere to process the documents. Automatic on/off function and one-button connection design makes operation more convenient. Easy to carry and easy to use.
【large-capacity Battery PU Leather Keyboard】：High-quality black leather protects your keyboard from scratches. Its excellent touch with a simple look is more suitable for your laptop and bag. The built-in large-capacity lithium battery allows you to work continuously for 40 hours or standby for 180 days, enough for the entire short-term business trip.
【Multi-system Compatible Keyboard】：Built-in BT mode, can provide 10 meters operating range for tablet, laptop, pc and smartphone. Support ios, Android, windows system. Automatically connect your device after the first connection, without having to repeat the connection every time.
【Sincere and Friendly Service】：If you have any questions within 12 months, you can contact us and we will give you a satisfactory answer.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Folding Bluetooth Keyboard, Jelly Comb Rechargeable Portable BT Wireless Foldable Mini Keyboard with Touchpad for Tablet Samsung or Other Cell Phones (Dark Gray)
Brand: Jelly Comb
Color: Dark Gray
Description: While thumb-typing or finger-swiping on your smartphone screen may be good enough for tweeting or texting, more wordy activities -- like typing long email messages, taking notes at conference sessions or writing documents like this one -- are grueling at best. For that, you need a physical keyboard.
Universal Foldable Keyboard is the perfect travel companion—its ultra-thin, lightweight, compact design lets you easily take it wherever you go so you can get more done on your tablet or smartphone no matter where you are.
Specification:
Product demension:
11.89 x 3.82 x 0.31 inch
Touchpad demension:
2.16 x 1.76 inch
Keyboard weight:
200 g
Keyboard layout:
63 keys
Transmission distance :
up to 33feet
Capacity of lithium battery:
140 mAH
Working voltage:
3.7V
Sleep time:
10 min (press any key to wake it up)
✔LIGHTWEIGHT and POWERFULL - Matte creates wonderful sense of touch. Keyboard is made of Aircraft-grade. It had been designed to be able to face up to the falls.
✔COMPATIBLE with MOST MODERN DEVICES - The high level of compatible devices suggests that you’ll use this keyboard for many Bluetooth -enabled devices. Windows, Android and iOS are compatible with keyboard. If you modify your phone or if you change your laptop/tablet, you’ll simply keep using the same keyboard. At this time this keyboard touchpad is NOT working on iOS. There are plans to fix it in future. 【This bluetooth keyboard is not compatible with any kinds of computer sticks】
✔GREAT for VACATIONS and TRAVEL - Baggage fees which will add up quickly, so better take something small on your journey. If your boyfriend loves to travel, then he possibly will need this keyboard rather than a large laptop computer, you’ll take a tiny tablet or smart phone (iPhone) and also the Jelly Comb Folding Bluetooth Keyboard.
✔RECHARGEABLE BATTERY - Users get pleasure from up to 48 hours of writing time with only one charge. The Wireless Folding Bluetooth Keyboard has a rechargeable lithium-ion battery. Standby time is up to 560 hours.
✔INCREASES PRODUCTIVITY - This wireless mini bluetooth keyboard permits users to instantly flip their tablet or phone into a tiny laptop computer for fast, comfortable typing. Touch screen writing is terribly slow compared to using a oldshool keyboard. This could be a lifesaver if your regular laptop has problems.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: iClever BK06 Bluetooth Keyboard - Multi-Device Portable Keyboard Bluetooth 5.1 for iOS, Android, Windows, Tablet Smartphone Laptops Mac, Rechargeable Battery Ergonomic Design - Foldable Keyboard
Brand: iClever
Color: gray
Embedded full standard-size keys with U-shaped frosting surface and 166-degree angle design, this scissor-switch designed keyboard gives smooth user-friendly typing experience
Adopts imported Broadcom Bluetooth chip, it ensures much faster connection, fluent typing operation and lower power consumption. Connects up to 3 devices simultaneously and easy to switch between devices
Greatly compatible with iOS/Android/Windows operating system. Impeccably works with all Bluetooth supported devices, even laptops and computers
Built-in rechargeable battery supports 40-hour continuous working/standby 30 days. Keyboard housed with soft leather case, anti-skid, anti-fingerprints and scratch-resistant
12mm slim body and 6.2oz weight, you can fold it into small size, portable to anywhere to enjoy wireless technology lifestyle
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Bluetooth Keyboard, Arteck Stainless Steel Universal Portable Wireless Bluetooth Keyboard for iOS iPad Air, Pro, iPad Mini, Android, MacOS, Windows Tablets PC Smartphone Built in Rechargeable Battery
Brand: Arteck
Color: Black
Description: Industry Leading Ergonomic Design
Stainless steel material gives heavy duty feeling and the low-profile keys offer quite and comfortable typing.

Cross Platform Compatible
Fully functional to all four major operating system: IOS / Android / MacOS / Windows, and features system-specific function keys for each operating systems. Any Bluetooth supported devices such as laptop, computer, tablet, smartphone can easily paired and gain quick access to common functions, such as volume level, playback control, copy paste text, and more.

Comfortable, quiet typing
The whisper-quiet, low-profile keys bring a whole new level of comfort to your fingertips. What's more, keep all your most-used functions and media controls closer than ever Windows-dedicated hot keys.The construction of this scissors-kick keys can be used more than 3 million times continuously.

Rechargeable Battery
Built-in industry-high rechargeable Li-polymer battery provides 6-month use on a single charge. (based on 2 hours non-stop use per day)

Note
1. This keyboard doesn't support the Win 8 Mobile.
2. For Android 4.4 users: The Caps Lock indicator may not light, but will still function normally.
3. The keyboard will automatically go into power savings mode after 10 minutes of inactivity. Press any key and wait 2-3 seconds to wake the keyboard.
4. After the keyboard is power on, please press Fn+c to pair the keyboard to your device.
Broad Compatibility: Use with all four major operating systems supporting Bluetooth (iOS, Android, Mac OS and Windows), including iPad 10.2 / Air / iPad Pro / iPad 9.7 / iPad Mini / iPhone / Android Tablets like Samsung Galaxy Tab, Google Nexus / Windows, etc.
Ergonomic design: Stainless steel material gives heavy duty feeling, low-profile keys offer quiet and comfortable typing.
6-Month Battery Life: Rechargeable lithium battery with an industry-high capacity lasts for 6 months with single charge (based on 2 hours non-stop use per day).
Ultra Thin and Light: Compact size (11.1 X 5.3 X 0.16in) and light weight (10.2oz) allows easily carried and packed backpack, messager bag or case.
Package contents: Arteck Stainless Bluetooth Keyboard, USB charging cable, welcome guide, our 24-month warranty and friendly customer service.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Arteck ワイヤレスキーボード ステンレススチール Bluetooth キーボード 持ち運びやすいデザイン Bluetooth対応 iOS, Android, WindowsタブレットPC スマートフォンとの互換性あり 充電式電池内蔵で6ヶ月使用可能
Brand: Arteck
Description: 業界をリードするエルゴノミックデザイン
ステンレス製の高耐久性とロープロファイルキーにより快適にタイピングできます。
クロスプラットフォーム対応
4つの主要なOSに完全対応:IOS / Android / MacOS / Windowsおよびその他システム要件に対応するOS。Bluetooth対応のラップトップ、コンピュータ、タブレット、スマートフォン等のデバイスに用意にペアリングして、音量、選曲、テキストのコピー&ペースト等の一般的な操作ができます。
快適な静音タイピング
タッチ音が静かで、ひとつ上の打鍵感を味わえます。さらに、今までのWindows-専用ホットキーよりも使いやすい機能とメディアコントロール操作になりました。
シザース構造のキーは連続300万回以上連続使用できます。
充電式電池
産業標準の充電式リチウム電池を内蔵。1回の充電で6ヶ月使用可能。(1日あたり2時間の連続使用の条件)
ご注意:
1.本製品はWin 8モバイルに対応していません。
2.Android 4.4 ユーザ向け:Caps Lock 表示灯が点灯しないことがありますが、通常と同じく作動しています。
3.10分間触らないでいるとキーボードは節電モードに自動的に切り替わります。どれかキーを押して2-3秒間経つとキーボードが起動します。
幅広い機種に対応：Bluetooth対応の4つの主要OS (iOS、Android、Mac OS、Windows)と利用可能：iPad Pro、1、2、Air、Air 2 / iPad mini 3、2、1、Retina / iPhone /Android タブレット（Samsung Galaxy TabやGoogle Nexus）、 Windowsなど。これはUS配列のキーボードで、もし記号の入力が印刷と違う場合「例:shift+8→「（」が入力、shift+9→「）」が入力される」、下記によってPC キーボードレイアウトを設定すれ
人間工学的デザイン：ステンレススチールの素材が頑丈な印象を与え、目立たないキーは静かで快適なタイピングを可能にします。
6カ月間のバッテリー寿命:業界最大の容量を備えた充電式リチウムイオン電池は、一度チャージすれば6カ月間持ちます (1日あたり2時間の連続使用による)
超薄型かつ軽量:コンパクトなサイズ (11.1インチ/28.1センチ × 5.3インチ/13.4センチ × 0.16インチ/0.4センチ)かつ軽量(10.2オンス/289グラム) なため、バックパックやメッセンジャーバッグ、あるいはケースに簡単に収納して持ち運ぶことが可能です。
製品内容:Arteck? ステンレス Bluetooth キーボード、USB 充電ケーブル、ご利用の手引き、弊社の 24カ月保証に加え、親身なカスタマーサービス。
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Logitech K380 Multi-Device Bluetooth Keyboard – Windows, Mac, Chrome OS, Android, iPad, iPhone, Apple TV Compatible – with Flow Cross-Computer Control and Easy-Switch up to 3 Devices – Dark Grey
Brand: Logitech
Color: Dark Grey
Multi-device Bluetooth keyboard: Universal keyboard for typing on all your computing devices: Windows, Mac, Chrome OS, Android, iPad, iPhone, Apple TV 2nd or 3rd generation (Any Bluetooth-enabled computers or mobile devices that support external keyboards with HID profile. Check with device manufacturer for details.)
Easy-switch: Connect up to 3 devices simultaneously and switch between them at the touch of button. Wireless range 10 meter
Logitech flow cross-computer typing: Use as a regular keyboard or combine with a compatible Logitech flow mouse (sold separately) to type, copy, paste and move files seamlessly between computers
Compact mobile keyboard: Easy to carry around your home for familiar typing in any room and Logitech options for Windows (Windows 7, Windows 8, Windows 10 or later), Logitech options for Mac (OS X 10.8 or later)
OS adaptive: Automatically recognizes each device and maps keys to give you a familiar layout, including shortcuts. Battery life (not rechargeable) - 24 months. Connection type: Bluetooth classic (3.0)
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Portable Bluetooth Keyboard, iClever BK03 Mini Foldable BT 5.1 Wireless Keyboard, Durable Aluminum Alloy Housing, for iOS Android, Windows, PC, Tablet, with Rechargable Li-ion Battery
Brand: iClever
Color: Silver
RECOMMENDED FOR EDITORS: Write down your stories or ideas any time any where you want as long as you own one iClever BK03, the slim and reliable typing partner
PORTABLE & LIGHTWEIGHT: Convenient and lightweight (6.3OZ) pocket sized, tri-folding bluetooth keyboard, perfect for travel. And 4 silicone pads were attached to keep this folding keyboard stable. even though it's slim and lightweigh, you don't need to worry it will move when you typing.
iOS, WINDOWS & ANDROID COMPATIBILITY: Built-in Broadcom Bluetooth 5.1 module with an operating range of 33 feet. Three-channel Buetooth make it easy to set up three devices at once with this multi-device Bluetooth keyboard
ERGONOMIC & DURABLE DESIGN: Premium aluminum alloy texture (aircraft-grade) for superior durability. Auto power off and sleep mode function helps to conserve battery. Built-in rechargeable lithium battery
RELIABLE AND FRIENDLY CUSTOMER SERVICE： ready to respond within a 24 hour time frame.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Arteck HB030B Universal Slim Portable Wireless Bluetooth 3.0 7-Colors Backlit Keyboard with Built in Rechargeable Battery, Black
Brand: Arteck
Color: Black
Description: Let there be Light
Elegant blue LED backlight with 2 adjustable brightness level, 7 different colors(deep blue, soft blue, bright green, soft green, red, purple, cyan) making typing that much more enjoyable and awesome to look at. Backlight will auto turn off when idle to conserve power for when it is most needed.

Cross Platform Compatible
Fully functional to all four major operating system: IOS / Android / MacOS / Windows, and features system-specific function keys for each operating systems. Any Bluetooth supported devices such as tablet, smartphone can easily paired and gain quick access to common functions, such as volume level, playback control, copy paste text, and more.

Comfortable, quiet typing
The whisper-quiet, low-profile keys bring a whole new level of comfort to your fingertips. What's more, keep all your most-used functions and media controls closer than ever Windows-dedicated hot keys.
Keyboard with scissors kick construction can be used more than 3 million times continuously.

Portable Keyboard with Zinc body
Sleek, ultra-slim design makes for easy portability. Just 0.37lb weight, makes this wireless keyboard extremely portable & the perfect travel accessory.
Stylish design with high-grade anodized Zinc Alloy back shell ABS plastic brushed finish front panel.

Rechargeable Battery
Built-in industry-high rechargeable Li-polymer battery provides 6-month use on a single charge. (based on 2 hours non-stop use per day and backlit off)

Note:
1. This keyboard doesn't support the Win 8 Mobile.
2. For Android 4.4 users: The Caps Lock indicator may not light, but will still function normally.
7 Unique Backlight Color: 7 Elegant LED backlight with 2 brightness level and auto sleep feature to maximize power usage.
Broad Compatibility: Use with all four major operating systems supporting Bluetooth (iOS, Android, Mac OS and Windows), including iPad / iPad Air / iPad Pro / iPad mini / iPhone / Android Tablets like Samsung Galaxy Tab, Google Nexus / Windows / Mac, etc.
6-Month Battery Life: Rechargeable lithium battery with an industry-high capacity lasts for 6 months between charges (based on 2 hours non-stop use per day and backlit off)
Ultra Thin and Light: Compact size (9.7 X 5.9 X 0.24in) and light weight (0.37lb) allows easily carried and packed backpack, messager bag or case.
Package contents: Arteck Backlit Bluetooth Keyboard, USB charging cable, welcome guide, our 24-month warranty and friendly customer service.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Logitech K480 Wireless Multi-Device Keyboard for Windows, macOS, iPadOS, Android or Chrome OS, Bluetooth, Compact, Compatible with PC, Mac, Laptop, Smartphone, Tablet - Black
Brand: Logitech
Color: Black
Type on Any Device: A new type of wireless computer keyboard for your desk that also works with your tablet and smartphone; connect with any Bluetooth-enabled device with external keyboard support
Easy-Switch Dial: Simply turn the dial of the Logitech K480 keyboard to switch typing between 3 connected Bluetooth wireless devices, you can work with Windows, macOS, Chrome OS, Android, and iPadOS
Familiar Keyboard Layout: Find all the shortcut keys you use the most, but in a space-saving design that lets you place your mouse close to you, for less arm reaching and better posture
Integrated Cradle: A cradle to hold your phone or tablet at just the right angle for you to read while you type; fits most phones and tablets up to 0.4 inches thick and 10 inches wide
Reliable Power: This portable, wireless Bluetooth keyboard comes with 2 pre-installed AAA batteries which can last up to 24 months (2) and is compatible with wired, wireless or Bluetooth mice
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Goldtouch GTP-0044W Go!2 Bluetooth Wireless Mobile Keyboard, Portable Foldable Travel Keyboard Black
Brand: Goldtouch
Color: Black
Adjusts from 0º to 30º along the horizontal and vertical planes
Scissor-switch system for fluid, silent keystrokes with tactile feedback
Slim shape allows it to fit neatly within even the smallest spaces
Driver-free installation
Folds in half for convenient travel storage - compatible with windows 10, 8, 7, vista, xp and 2000 and mac 10.4 and above
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Fosmon Mini Teclado Bluetooth (Teclado QWERTY), portátil inalámbrico Ligero con Panel táctil Integrado, Compatible con Apple TV, PS4, Gafas HTPC/IPTVVR, teléfonos Inteligentes y más
Brand: Fosmon
Color: negro/naranja
Description: Teclado QWERTY compacto y portátil con panel táctil
Teclado QWERTY innovador y compacto con panel táctil que proporciona comodidad combinada con la libertad de la conectividad inalámbrica. Conéctese a todos sus dispositivos favoritos con este teclado inalámbrico. Este controlador le ofrece todo lo que necesita en la palma de su mano.

Compatibilidad
Este teclado se conecta a una multitud de dispositivos tales como: Apple TV, Amazon Fire Stick, Google TV, PlayStation PS4, teléfonos inteligentes HTPC / IPTVV Glasses (caja de auriculares con realidad virtual) (iOS / Android / Windows), computadoras portátiles, laptops (Windows / Mac OS X v10.7 Lion y superior). Los dispositivos compatibles con Bluetooth incluyen: - Apple iPad Pro / Air 2 / iPad Air, iPad Mini 3/2/1, iPad 4/3/2, iPhone 6 / 6S / 6 Plus / 6S Plus / 5 / 5S / 5C / 4, iPod Touch - Samsung Galaxy S8 / S7 / S7 Edge / S6 / S5 , Nota 4/3/2 / Edge / Alpha / Grand Prime, Galaxy Tab 3 y 4 7.0 / 8.0 / 9.0 / 10.1 / Lite, Note Pro / Tab 12.2 / Tab S 8.4 y 10.5 - Google Nexus 9/7/7 II FHD / 6 / 6P / 5 / 5X / 4 - Motorola Moto G / X (1ra y 2da generación 2014) / E, Droid Turbo - HTC One M7 / M8 / M9 - Sony Xperia Z1 / Z2 / Z3 / Z4 / Z5, Xperia Tablet Z1 / Z2 - OnePlus 1 / 2 - Nokia Lumia 2520/1520/1320/1020/929/928/930 / 925/920/820 - Microsoft Surface RT / Pro 1 2 3 - Asus / HP / Lenovo / Google / Chromo / Dragon Touch Android tableta de prepago y ePad - Google Android TV, HTPC, PC , PS4 Nota: el panel táctil NO funcionará con Apple iPhone y iPad.

Presupuesto
Diseño: QWERTY
Bluetooth: Bluetooth 3.0
Distancia de trabajo: 33 pies
Tiempo de carga: aproximadamente 2-2.5 horas
Tiempo de espera: Aprox. 50 días
Tiempo de trabajo continuo: Aprox. 10 días
Puerto de carga: Micro USB 5V
Voltaje: 3.7v
Tamaño: 162x69x12.5mm
Peso: 75g

El paquete incluye
Teclado Bluetooth x 1
Cable USB x 1
Manual x1
[TECLADO QWERTY COMPACTO Y PORTÁTIL CON TOUCHPAD] Teclado QWERTY innovador y compacto con panel táctil que brinda comodidad combinada con la libertad de conectividad inalámbrica. Conéctese a todos sus dispositivos favoritos con este teclado inalámbrico. Este controlador le brinda todo lo que necesita en la palma de su mano. Navegue el cursor fácilmente con el pulgar sin tener que tocar la pantalla, el mouse o el teclado. Excelente para navegar, buscar o transmitir en un televisor inteligen
[COMPATIBILIDAD BLUETOOTH] Este teclado se conecta a una multitud de dispositivos a través de Bluetooth, tales como: Apple TV, Amazon Fire Stick, Google TV, Playstation PS4, HTPC / IPTVVR Glasses (Virtual Reality Headset Box), teléfonos inteligentes (iOS / Android / Windows), portátiles , computadoras portátiles (Windows / Mac OS X v10.7 Lion y superior) y más. Con un rango de trabajo de aprox. 33 pies / 10 m, conecta y controla fácilmente dispositivos Bluetooth con este teclado inalá
[BATERÍA RECARGABLE DE LARGA DURACIÓN] Batería de iones de litio recargable incorporada con hasta 10 días de tiempo de trabajo continuo y hasta 50 días de tiempo de espera. Los indicadores LED notifican cuando la batería está baja y cuando está completamente cargada. La carga a través del cable USB incluido es simple y fácil.
[TECLADO ILUMINADO] El conveniente teclado retroiluminado es perfecto para usar en un ambiente oscuro.
[GARANTÍA LIMITADA DE POR VIDA] Únase a millones de clientes satisfechos con nuestra garantía limitada de por vida, respaldada por nuestro experimentado y dedicado servicio al cliente en los Estados Unidos
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Fosmon Mini Bluetooth Keyboard (QWERTY Keypad), Wireless Portable Lightweight with Built-In Touchpad, Compatible with Apple TV, PS4, HTPC/IPTVVR Glasses, Smartphones and more
Brand: Fosmon
Color: Black/Orange
[COMPACT & PORTABLE QWERTY KEYBOARD WITH TOUCHPAD] Innovative and compact QWERTY keyboard with touchpad that provides comfort combined with the freedom of wireless connectivity. Connect to all of your favorite devices with this wireless keyboard.
[BLUETOOTH 3.0] With a working range of approx. 33ft/10m, easily connect and control Bluetooth devices with this wireless keyboard.
[LONG LASTING RECHARGEABLE BATTERY] Built-in rechargeable lithium-ion battery with up to 10 days of continuous working time and up to 50 days of standby time. The LED indicators notify when the battery is low and when it is fully charged. Charging via the included USB cable is simple and easy
[BACKLIT KEYBOARD] The convenient backlit keyboard is perfect for using in a dark environment.
[LIMITED LIFETIME WARRANTY] Includes a Limited Lifetime Warranty
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E