Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: eTECH Collection 3 Pack of Crystal Clear Screen Protector for Samsung Galaxy Tab S 10.5" T800/T805 (Samsung Galaxy Tab S 10.5 Inches) - From USA
Product description: -Great Protector special care for your Tablet Devices, -Full Protection provide High Quality, Ultra Thin and Crystal Clear Screen Protector, -99% UV Protection: Reduces eye strain caused by the LCD screen, -Anti-Scratch Coating, -Attach smoothly with self-adhering surface, -Ultra Smooth Surface: Enhance the experience and utilization of touch screen and stylus features, -Easy to remove with no sticky residue, -For installation instructions search : "how to install iphone screen protector" in Youtube or go to www.youtube.com/watch?v=PMPqDwVZzzM
Product feature: Specially designed screen protector for Samsung Galaxy Tab S 10.5" T800/T805, Precisely cut to fit devices screen., Non-adhesive backing will not leave sticky residue behind if you decide to remove screen protector., Includes cloth, and screen protector., INCLUDES 3 SCREEN PROTECTORS! EVERYONE NEEDS BACKUPS OR YOU CAN GIVE THE OTHER 2 AS GIFTS!, Save 25% each on Qualifying items offered by eTECH when you purchase 1 or more. Enter code EMAVJ9KP at checkout. Here's how (restrictions apply), Save 25% on 2Pack iPhone Crystal Clear Tempered Glass Screen Protector when you purchase 1 or more Qualifying items offered by eTECH. Here's how (restrictions apply)
Product price: $4.49
Product brand: E-tech
Target attributes: Device Type
Answer: attribute: device type
value: galaxy tab
source: product title
attribute: device type
value: galaxy tab
source: product feature
attribute: device type
value: tablet
source: product description