Wireless Keyboard
* Material: ABS
* Wireless Connection Mode: 2.4 GHz USB
* Working distance: 10M (without barrier)
* Key Layout:19 keys
* Battery: 1 x AAA battery [Not Included]
* Supported Systems: Windows XP, Windows Vista or Windows 7, Windows 8, Windows 10, Windows 11, Windows 2003, Mac OS, Linux
Note: May not work perfectly with M ac OS and IOS because Apples does not support external function keys.