Logitech MK275 Wireless Keyboard and Mouse Combo

Product type
Wireless

Wireless Protocol
2.4 GHz (Unifying) / 2.4 GHz (Advanced)

Wireless Range
Up to 33 Feet or 10 Meters

Software Support
SetPoint v6.20, Connection Utility: Unifying / ConnectUtility.exe; Keyboard Programmable, Mouse Programmable

OS Support
Windows XP, Windows XP x64, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64

Keyboard Specifications

Connector Type
N/A(Wireless)

Indicator Lights (LED)
Cap lock

LCD Display
N/A

Special Keys
Num Lock key, CAP Lock key, Scroll Lock key
Connect / Power
On/Off switch

Battery Details
2xAAA(Alkaline), Removable/ Replaceable

Battery Life Discharge time
Up to 2 Years

Mouse Specifications

Connection Type
N/A (Wireless)

DPI
1000 Max, Software adjustable: No
Hardware Adjustable: No

Keyboard
441mm(17.3 inch) 149mm (5.8 inch) 18mm (0.7 inch) 481g (16.9 ounce)

Mouse
60mm (2.3 inch) 99 mm (3.8 inch) 39mm (1.5 inch) 50g (1.7 ounce)

Receiver
14mm (0.55 inch) 19mm (0.7 inch) 6mm (0.2 inch) 2g (0.07 ounce)