Solaar version 1.1.1 2: K850 Performance Wireless Keyboard Device path : /dev/hidraw2 WPID : 4062 Codename : K850 Kind : keyboard Protocol : HID++ 4.5 Polling rate : 20 ms (50Hz) Serial number: E2A15F0B Model ID: B34D40620000 Unit ID: 178D05AD Bootloader: BOT 43.01.B0004 Firmware: MPK 04.03.B0015 Other: The power switch is located on the edge of top right corner. Supports 31 HID++ 2.0 features: 0: ROOT {0000} 1: FEATURE SET {0001} 2: DEVICE FW VERSION {0003} Firmware: Bootloader BOT 43.01.B0004 00002FD362F001 Firmware: Firmware MPK 04.03.B0015 40622FD362F001 Firmware: Other Unit ID: 178D05AD Model ID: B34D40620000 Transport IDs: {'btleid': 'B34D', 'wpid': '4062'} 3: DEVICE NAME {0005} Name: K850 Performance Wireless Keyboard Kind: keyboard 4: WIRELESS DEVICE STATUS {1D4B} 5: RESET {0020} 6: DEVICE FRIENDLY NAME {0007} Friendly Name: Keyboard K850 7: BATTERY STATUS {1000} Battery: 90%, discharging, next level 50%. 8: CHANGE HOST {1814} Change Host : 2:desktop 9: HOSTS INFO {1815} Host 0 (paired): rpi Host 1 (paired): desktop Host 2 (paired): laptop 10: REPROG CONTROLS V4 {1B04} Key/Button Diversion (saved): {'1': 0, '10': 0, '189': 0, '191': 0, '192': 0, '193': 0, '194': 0, '2': 0, '209': 0, '210': 0, '211': 0, '212': 0, '213': 0, '214': 0, '221': 0, '3': 0, '4': 0, '5': 0, '6': 0} Key/Button Diversion : {'209': 0, '210': 0, '211': 0, '213': 0, '214': 0, '189': 0, '212': 0, '6': 0, '4': 0, '5': 0, '3': 0, '2': 0, '1': 0, '194': 0, '221': 0, '191': 0, '10': 0, '193': 0, '192': 0} 11: PERSISTENT REMAPPABLE ACTION {1C00} 12: K375S FN INVERSION {40A3} Swap Fx function (saved): False Swap Fx function : False 13: ENCRYPTION {4100} 14: LOCK KEY STATE {4220} 15: KEYBOARD DISABLE KEYS {4521} Disable keys (saved): {'1': False, '16': False, '2': False, '4': False, '8': False} Disable keys : {'1': False, '2': False, '4': False, '8': False, '16': False} 16: MULTIPLATFORM {4531} Set OS (saved): 0 Set OS : Windows 17: DFUCONTROL SIGNED {00C2} 18: unknown:1803 {1803} internal, hidden 19: CONFIG DEVICE PROPS {1806} internal, hidden 20: OOBSTATE {1805} internal, hidden 21: unknown:1813 {1813} internal, hidden 22: unknown:1830 {1830} internal, hidden 23: unknown:1861 {1861} internal, hidden 24: unknown:1890 {1890} internal, hidden 25: unknown:1891 {1891} internal, hidden 26: unknown:18A1 {18A1} internal, hidden 27: unknown:1DF3 {1DF3} internal, hidden 28: unknown:1E00 {1E00} hidden 29: unknown:1EB0 {1EB0} internal, hidden 30: unknown:18B0 {18B0} internal, hidden Has 21 reprogrammable keys: 0: Host Switch Channel 1 , default: HostSwitch Channel 1 => HostSwitch Channel 1 nonstandard, divertable, persistently divertable, pos:0, group:0, group mask:empty reporting: default 1: Host Switch Channel 2 , default: HostSwitch Channel 2 => HostSwitch Channel 2 nonstandard, divertable, persistently divertable, pos:0, group:0, group mask:empty reporting: default 2: Host Switch Channel 3 , default: HostSwitch Channel 3 => HostSwitch Channel 3 nonstandard, divertable, persistently divertable, pos:0, group:0, group mask:empty reporting: default 3: MultiPlatform Home/Mission Control, default: Multiplatform Home/Mission Control => Multiplatform Home/Mission Control is FN, FN sensitive, reprogrammable, divertable, persistently divertable, pos:1, group:0, group mask:empty reporting: default 4: MultiPlatform Menu/Show/Hide Virtual Keyboard/Launchpad, default: Multiplatform Menu/Launchpad => Multiplatform Menu/Launchpad is FN, FN sensitive, reprogrammable, divertable, persistently divertable, pos:2, group:0, group mask:empty reporting: default 5: Multiplatform Back , default: MultiPlatform Back => MultiPlatform Back is FN, FN sensitive, reprogrammable, divertable, persistently divertable, pos:3, group:0, group mask:empty reporting: default 6: MultiPlatform Search , default: Multiplatform Search => Multiplatform Search is FN, FN sensitive, reprogrammable, divertable, persistently divertable, pos:4, group:0, group mask:empty reporting: default 7: Previous , default: Previous => Previous is FN, FN sensitive, divertable, persistently divertable, pos:5, group:0, group mask:empty reporting: default 8: Play/Pause , default: Play/Pause => Play/Pause is FN, FN sensitive, divertable, persistently divertable, pos:6, group:0, group mask:empty reporting: default 9: Next , default: Next => Next is FN, FN sensitive, divertable, persistently divertable, pos:7, group:0, group mask:empty reporting: default 10: Mute , default: Mute => Mute is FN, FN sensitive, divertable, persistently divertable, pos:8, group:0, group mask:empty reporting: default 11: Volume Down , default: Volume Down => Volume Down is FN, FN sensitive, divertable, persistently divertable, pos:9, group:0, group mask:empty reporting: default 12: Volume Up , default: Volume Up => Volume Up is FN, FN sensitive, divertable, persistently divertable, pos:10, group:0, group mask:empty reporting: default 13: Multiplatform Lock , default: WindowsLock => WindowsLock is FN, FN sensitive, reprogrammable, divertable, persistently divertable, pos:11, group:0, group mask:empty reporting: default 14: Multi Platform Language Switch, default: Multiplatform Language Switch => Multiplatform Language Switch is FN, FN sensitive, reprogrammable, divertable, persistently divertable, pos:12, group:0, group mask:empty reporting: default 15: Screen Capture/Print Screen, default: Screen Capture => Screen Capture is FN, reprogrammable, divertable, persistently divertable, pos:0, group:0, group mask:empty reporting: default 16: Calculator , default: Calculator => Calculator is FN, reprogrammable, divertable, persistently divertable, pos:0, group:0, group mask:empty reporting: default 17: Fn Up , default: unknown:0070 => unknown:0070 is FN, divertable, persistently divertable, pos:0, group:0, group mask:empty reporting: default 18: Fn Down , default: unknown:006F => unknown:006F is FN, divertable, persistently divertable, pos:0, group:0, group mask:empty reporting: default 19: F Lock , default: Do Nothing One => Do Nothing One is FN, pos:0, group:0, group mask:empty reporting: default 20: unknown:0034 , default: Do Nothing One => Do Nothing One nonstandard, pos:0, group:0, group mask:empty reporting: default Battery: 90%, discharging, next level 50%.