Logitech MK320 Wireless Desktop (Keyboard & Mouse) The Logitech® Wireless Desktop MK320 comes with a comfortable keyboard and a carry-around mouse. Long-range 2.4 GHz wireless gives you a reliable connection and 128-bit AES encryption for the keyboard. You can use the wireless mouse with your setup at home, or when you want to move around with your notebook. Just snap the receiver on your mouse-and go. The long-lasting battery life gives you up to 15 months for the keyboard* and up to five months for the mouse.** Instant-access hot keys make it easy to watch videos, listen to music, or launch your favourite applications. And it's all plug-and-play. There's no software installation required. Features: - Long-range wireless (up to 10 metres) - Sculpted, easy to carry mouse with snap-on receiver - Long-lasting battery life - Instant-access Hot Keys - Full Size Keyboard Package Contains - Keyboard - Mouse - USB receiver - 2 AA battery (Keyboard and 1 AAA (batteies - User docummentation - 3-Year Limited Hardware warranty System Requirements: - Windows XP/Vista/7 - USB Port