Color 
Titan Gray

Connectivity 
Wireless 2.4GHz or Bluetooth 5.04
Microsoft Swift Pair5

Keyboard Specs
Scissors keys,Programmable Keys F1-F12,
3 Multimedia Keys ( Vol+, Vol-, Speaker Mute),
Tilt Adjustment 6° / 10°, Dimensions:
28.36mm x 433.3mm x 121.5mm,
Weight (without batteries): 561 g,
Security 128-bit AES encryption

Mouse Specs
Optical LED sensor, Mechanical scroll,
4000 DPI max resolution, 7 Buttons 
(5 are programmable),
Dimensions: 41.6mm x 114.5mm x 69.7mm,
Weight (without batteries): 84g

Battery Life 
36 months

OS Support 2.4GHz
Windows 7, Windows 8.1 and 10; Mac;
Linux (Red Hat Enterprise 8.0 /Ubuntu 18.4);
Chrome; and Android OS

OS Support Bluetooth
Windows 8.1 and 10; Mac; Linux (Red Hat
Enterprise 8.0 /Ubuntu 18.4); Chrome; and
Android OS

Dell Peripheral Manager (DPM)
Windows 10 or later