Wireless Keyboard and Mouse Combo, 2.4G Silent Cor...

Full Sized Keyboard and Mouse Combo: The US QWERTY keyboard features a tilt angle for the great typing position, which provides you with a comfortable and accurate typing experience, prevents wrist fatigue. The ergonomic mouse with a contoured shape that fits perfectly in the palm of your hand and will provide hours of work comfortably. 1600 DPI resolution enables smooth, fast and precise control on most surfaces. Quiet clicks allow you to focus on your work or play without disturbing others
Stable 2.4G Wireless Connection: Both wireless mouse and keyboard combo share the same tiny nano receiver, no need to occupy additional USB ports, plug and play without any drivers. Advanced 2.4GHz wireless technology provides a powerful and reliable connection up to 33 ft with virtually no delays or dropouts, even in the busiest wireless environments. Note: The USB dongle is stored in the compartment next to the mouse battery slot, and can be found by opening the mouse battery cover
Auto Sleep & Power Saving: The mouse and keyboard feature automatic sleep function, when you stop using them for more than 15 minutes, they will go into sleep mode to save power and you can click any button to activate them, the battery life up to 6 months. The external keyboard is powered by 1 AAA battery, and the wireless mouse is powered by 1 AA battery (Batteries Not Included)