✅ PORTABLE - Ultra slim design for travel - fits in bag or pocket. Connects via usb cable as usb extender, macbook adapter, or any other larger or mini computer. ✅CONVENIENT USB PORTS - Attach up to 4 computer accessories or gaming accessories. Examples: portable keyboard, portable monitor for laptop, usb headset with microphone, smart notebook and the like. ✅HIGH SPEED - 3.0 USB drive or usb multiport with high speed data transfer for micro usb, usb sd card reader, usb adapter, and flash drive. ✅HIGH QUALITY - This usb 3.0 hub is made with high quality materials for durability. Supports pc gaming accessories, gaming setup, laptop accessories, usb keyboard, usb camera, surface pro 6 accessories and others. ✅EASY SETUP - USB hub 3.0 is easy to set up. Just Plug into usb port on your mac computer, mac pro etc, it will light up and it's now a powered usb hub. Features portable design for ultra Book, laptop, PC and tablet PC enjoy data transfer rate of up to 5 Gbps backward compatible with USB 2.0/1.1 expand one off your computer's USB ports into four connect your USB drives, peripherals and more Ultra compact design to be as portable as possible 4 port super Speed USB 3.0 hub no additional power adapter needed horizontal ports design plug & Play specifications Product Name: 4-Port USB 3.0 hub model number: KWUC-HUB-4U3 transfer rate: up to 5 GB/material: plastic interface: USB 3.0 Type-A Dimensions: 4 5/16″ (L) x 1 3/16″ (W) x 3/8″ (output interface: USB 3.0 input interface: 4 x USB 3.0 Type-A ports with maximum speed of up to 5 Gbps weight: 0.10 lbs. Supported OS(s): Windows XP/ Vista/ 7/ 8/ 10Mac OS X+.