Logitech Wireless Combo MK345 - USB Wireless RF Keyboard - Black - USB Wireless RF Mouse - Optical - 1000 dpi - 3 Button - Scroll Wheel - Black - On/Off Switch Hot Key(s) - Right-handed Only - AAA, AA - Compatible with Computer (PC) - TAA Compliance 920-0

The powerful combo with extra-long battery life The perfect combination of great comfort, modern design, powerful features and extra-long battery lifeIncrease your productivityType on a full-size layout with 12 enhanced F-keys for media control. Skip a song, pause a video or mute audio instantlyExtra-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.