NOTE: Information is for reference only and may be subject to change.

General Product Information
Warranty / Self HelpPlease see product support page for warranty duration and frequently asked questions.
CategoryMouse & Keyboard Combo
Product typeWireless
Wireless Protocol2.4 GHz (Unifying) / 2.4 GHz (Advanced)
Wireless RangeUp to 33 Feet or 10 Meters
Software Support (at release)SetPoint v6.20, Connection Utility: Unifying / ConnectUtility.exe; Keyboard Programmable, Mouse Programmable
NOTE: Check website for latest software release.
OS Support (at release)Windows XP, Windows XP x64, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64

Keyboard Specifications
Available Image(s)Wireless Combo MK270 keyboard top     Wireless Combo MK270 non-Unifying Keyboard Bottom
Connector TypeN/A (Wireless)
Indicator Lights (LED)Cap lock
LCD DisplayN/A
Special KeysNum Lock key, CAP Lock key, Scroll Lock key
Connect / PowerOn/Off switch
Battery Details2xAAA(Alkaline), Removable/ Replaceable
Battery LifeDischarge time: Up to 2 Years

Mouse Specifications
Available Image(s)Wireless Combo MK270 mouse top     Wireless Combo MK270 non-Unifying Mouse Bottom
Connectior TypeN/A (Wireless)
DPI1000 Max, Software adjustable: No, Hardware Adjustable: No
SensorOptical, Visible light: No, Light color: No
Scroll WheelVertical Scroll Type: Regular, Supports Horizontal: No
Indicator Lights (LED)N/A
Connect / PowerOn/Off switch
Battery Details1xAA (Alkaline), Removable/ Replaceable
Battery LifeDischarge time: Up to 12 months

Receiver Specifications
Available Image(s)Unifying receiver     Wireless Combo MK270 non-Unifying Receiver
Connection TypeUSB
USB ProtocolUSB 2.0
USB SpeedFull-speed
Receiver SizeNano
Connect ButtonNo
Indicator Lights (LED)N/A
Bluetooth FeatureN/A

Product Dimensions
Product componentWidthDepth/LengthHeightWeight
Keyboard441mm (17.3 inch)149mm (5.8 inch)18mm (0.7 inch)481g (16.9 ounce)
Mouse60mm (2.3 inch)99 mm (3.8 inch)39mm (1.5 inch)50g (1.7 ounce)
Receiver14mm (0.55 inch)19mm (0.7 inch)6mm (0.2 inch)2g (0.07 ounce)

Package Contents
Available Image(s)Wireless Combo MK270 package contents
What is in the boxK270 Keyboard, M185 Mouse, Batteries, Unifying Receiver, USB Extension - Dongle, User documentation


  • Keyboard
  • Mouse
  • Nano-receiver
  • 2 AAA (keyboard) and 1 AA (mouse) batteries
  • User documentation