Logitech K375s Wireless Keyboard & Stand Combo

Connection Type

Logitech Unifying protocol (2.4GHz)
Bluetooth Smart technology
Wireless Range: 10 m wireless range
Wireless encryption: Yes

Software Support

Logitech Options for Mac (OS X 10.8 and above)
Logitech Options for Windows (Windows 7, Windows 8, Windows 10 and above)

Logitech Flow

Indicator Lights (LED): 3 Bluetooth channel LEDs
Battery Indicator Light: Yes
Battery: 2 x AAA
Battery Life (not rechargeable): 24 months
Connect/Power: On/Off Switch 

1 Year Warranty Provided By Logitech Mauritius