Quick Guide and Instructional Manual Instructional Manual - Slim X3 Bluetooth Backlit Keyboard.pdf 2 MB Download Slim X3 Bluetooth Backlit Keyboard.pdf 200 KB Download Related articles Is the keyboard compatible with Windows 10 devices? How is the battery life for the Slim X3 keyboard? Does the keyboard also function as a wired keyboard? Quick Guide and Instructional Manual Do the Brightness keys (F1 & F2) work with external displays (eg. LG UltraFine)? Comments 0 comments Article is closed for comments.