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) | Wide Compatibility: Easy to use, simply plug the USB receiver into the USB port and start working. This wireless keyboard and mice combo compatible with Windows 11, 10, 8, 7, Vista, XP, Chrome OS, Linux and Mac OS. Works well with desktop, computer, PC, laptop, Chromebook, notebook and more. Perfect for office & home work, business travel. Enjoy your wireless freedom and keep your desk clean and tidy | Multimedia Shortcuts: The full-sized cordless keyboard with numeric keypad features 12 multimedia hotkeys for instant access to your media player, E-mail, Internet, volume, play/pause, mute, computer and favorites, so you can easily check out your favorite sites. Ideal for office work and entertainment, it saves you time and makes work and life easier. Note: the 12 shortcuts are not fully compatible with the Mac system