An ergonomically designed keyboard with a comfort wave design and a contoured laser mouse, the logitech wireless wave combo mk550 gives you a comfort curve without the learning curve.
The Wave Combo MK550 includes the K350 model keyboard and M510 Mouse
Powerful 2.4 GHz wireless connection with one tiny Unifying receiver that stays in your notebook
Contoured laser mouse with rubber grips gives you smooth, precise cursor control
Wave-design ergonomic keyboard with cushioned palm rest for exceptional typing comfort
Virtually no battery changes ? up to three years of battery life for the keyboard and two years for the mouse* (* Keyboard and mouse battery life may vary based on user and computing conditions.)
Operate up to 30 feet (10 meters) with the receiver in clear sight of the keyboard and mouse