Logitech Wireless Combo MK220

The powerful combo with extra-long battery lifeThe perfect combination of great comfort, modern design, powerful features and extra-long battery life Increase your productivity Type on a full-size layout with 12 enhanced F-keys for media control. Skip a song, pause a video or mute audio instantly Extra-long battery life Enjoy an awesome 3-year keyboard and 18-month mouse battery life, provided by our energy efficient engineering.Improved comfortThe generous palm rest, the contoured right-handed mouse and the adjustable keyboard height give you more comfort.Keyboard/Keypad Connectivity Technology: WirelessKeyboard/Keypad Wireless Technology: RFHot Keys: On/Off SwitchPointing Device Connectivity Technology: WirelessPointing Device Wireless Technology: RFMovement Detection: OpticalMovement Resolution: 1000 dpiNumber of Total Buttons: 3Scroller Type: Scroll WheelErgonomic Fit: Right-handed OnlyKeyboard/Keypad Host Interface: USBPointing Device Host Interface: USBBattery Size Supported: AAABattery Size Supported: AAKeyboard/Keypad Color: BlackPointing Device Color: BlackKeyboard/Keypad Height: 0.84Keyboard/Keypad Width: 17.61"Keyboard/Keypad Depth: 7.35"Pointing Device Height: 1.51"Pointing Device Width: 2.67"Pointing Device Depth: 4.15"Keyboard/Keypad Weight (Approximate): 1.33 lbPointing Device Weight (Approximate): 3.05 ozPackage Contents: Wireless Combo MK345 USB Receiver Device Supported: ComputerGreen Compliant: YesGreen Compliance Certificate/Authority: RoHSGreen Compliance Certificate/Authority: WEEEPackage Contents Wireless Combo MK345 USB Receiver "