1What: /sys/bus/wmi/drivers/lenovo-yb9-kbdock/<guid>/keyboard_position 2Date: June 2027 3KernelVersion: 7.3 4Contact: Dave Carey <carvsdriver@gmail.com> 5Description: 6 Read-only attribute reporting the current keyboard dock position 7 as reported by the Embedded Controller on the Lenovo Yoga Book 9 8 14IAH10. 9 10 Possible values: 11 12 == ============================================================= 13 0 keyboard is not docked to any screen (detached) 14 1 keyboard docked on the top half of the bottom screen 15 2 keyboard docked on the bottom half of the bottom screen 16 == ============================================================= 17 18 SW_TABLET_MODE input events are also emitted: 0 when the keyboard 19 is docked (either position), 1 when detached. 20