Features:
Strong Compatibility: This keyboard is compatible with Surface 8/ 9/Surface X 13-inch tablets. It physically connects to the Surface like a laptop through magnetism and also supports connection, offering a wide of uses.
Ergonomic Design: The ultra-thin, compact layout and quiet typing feature are ergonomically designed, making your fingers glide more comfortably on the keyboard and reducing the burden on your hands.
Two keyboard options: is a 7-color backlit keyboard, and the other is a non-backlit keyboard, meeting the needs of different environments and preferences.
High-Efficiency : The built-in rechargeable provides about 100 hours of continuous use when there is no backlight and to 5 hours of use when the backlight is on. The is less than 3 hours, and the Type-C port ensures and convenient anywhere.
Detachable and Adjustable Angle: The angle of the keyboard can be adjusted to make typing and viewing more comfortable. The powerful connection bar and -slip keyboard back panel can securely fix your .
Lightweight and Ultra-thin: The keyboard is lightweight and can be easily put into a , messenger bag, or briefcase, suitable for use on your lap, on a , or at a desk. At the same , this keyboard can also your Surface 8/9/X from scratches, dust, and wear.

Specification:
Optional styles: Backlit / No Backlit
Applicable models: surface pro8/X/Pro9
version: 3.0/4.0/5.0
Material: ABS+PU
Function: Fn combination function
method: via Type-C port connection
capacity: 450mAh(Backlit model ) / 250mAh(No Backlit model)
Operating ambient : -10℃~55℃
: 2-3 hours
Usage : about 95 hours
Standby : 60 days
: 500 million times
Operating distance: 10 m
Product size: 290*225*8mm
Product weight: 348g
Package size: 345*255*17mm
Package weight: 516.5g

Package list:
1* Keyboard
1* User Manual
1* Cable