Logitech MK550 Wireless Wave Keyboard and Laser Mouse Combo w/ 128-BIT AES Encryption 2.4GHZ USB

Wireless Wave Combo MK550 - 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 curve—at home or at the office.

• 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.
• 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.
• Logitech Unifying receiver: The tiny wireless receiver stays in your laptop—theres no need to unplug it when you move around—and connects both the keyboard and mouse.
• 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.
• Advanced 2.4 GHz wireless connectivity: So you can work or play in more places—like your comfy couch—the long-range wireless connection virtually eliminates delays, dropouts, and interference.