Wireless Keyboard 7 Colors Backlight Bluetooth-Compatible Type Cover Keyboard for Microsoft Surface Pro 3/4/5/6/7/7+

High-concerned chemical : None Style : Standard Interface Type : USB Battery Included : Yes Operation Style : Membrane Language : English Keyboard Standard : 78 Keys Application : Tablet Type : Bluetooth Wireless Brand Name : JOCESTYLE Origin : Mainland China Certification : None Portable Wireless Keyboard : Type Cover Keyboard Trackpad Keyboard : Touchpad Keypad