Logitech® Wireless Wave Combo MK550
A mouse-and-keyboard combo that gives you a comfort curve without the learning curve.
Curve appeal
Curve appeal
Your hands get cradled in comfort by the Comfort Wave DesignWave + Curve + Palm Rest.
Palm pal
The laser mouse keeps your hand happy and supported with contoured sides and soft rubber grips.
Palm pal
Power-packed
The mouse and keyboard are so energy efficient you just might forget they use batteries at all.
Power-packed
With a Comfort Wave Design keyboard, a contoured laser mouse, and batteries that last, this wireless combo gives you a comfort curve without the learning curveat home or at the office.
Wave-shaped key frame
Wave-shaped key frame
Your fingers vary in length. So with its gradual wave-shaped contour, this keyboard supports the actual, varied lengths of your fingers.
Cushioned contoured palm rest
Cushioned, contoured palm rest
The palm rest helps position your hands comfortably on the keyboardand offers a comfortable place to rest your palms when youre not typing.
Hand-friendly laser mouse
Contoured sides and soft rubber grips keep your hand comfortable, supported, and in control. Youll enjoy smooth, precise tracking on virtually any surface.*
Batteries without hassle
Batteries without hassle
A battery life of up to three years for the keyboard and two years for the mouse practically eliminates the need to replace batteries.**
Big on battery life? We are, too.
Logitech Unifying receiver
The tiny wireless receiver stays in your laptoptheres no need to unplug it when you move aroundand connects both the keyboard and mouse.
Advanced 2.4 GHz wireless connectivity
Advanced 2.4 GHz wireless connectivity
So you can work or play in more placeslike your comfy couchthe long-range wireless connection virtually eliminates delays, dropouts, and interference.

128-bit AES encryption
It helps protect your information by encrypting data transfer between the keyboard and receiver with one of the highest levels of data encryption available.
Adjustable keyboard height
Adjustable keyboard height
Three options for leg height allow you to adjust the keyboard to the height that feels most comfortable to you.
Specifications
System Requirements
Windows-based PC
Windows XP, Windows Vista, or Windows 7
USB port
CD-ROM drive or Internet connection
Warranty Information
3-year limited hardware warranty
Package Contents
Wireless Keyboard K350
Wireless Mouse M510
Logitech Unifying receiver
4 AA alkaline batteries (pre-installed)
Software CD
Receiver extender cable
User documentation