Quick Guide and Instructional Manual Instructional Manual - Slim X3 Bluetooth Backlit Keyboard.pdf 2 MB Download Slim X3 Bluetooth Backlit Keyboard.pdf 1 MB 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? Do the Brightness keys (F1 & F2) work with external displays (eg. LG UltraFine)? Quick Guide and Instructional Manual Comments 0 comments Article is closed for comments.