Make things easier when you're at your computer with the Microsoft Wireless Keyboard 2000. This wireless keyboards design is flat to make it easy to touch as you type. It's great for home offices and any computer with Windows. It features Advanced Encryption Standard (AES), which can help protect your personal and business information by encrypting what you type. It also features Easy Access hot keys that allow you to use frequently used tools with just the touch of a key. Other great key features include a Windows Start Button Key that allows you to launch your Start menu and keys that allow you to access your Taskbar favorites. With its cordless design, it makes it easier to move around, too, and it won't get tangled up with your mouse or other computer cords. The Microsoft Wireless Keyboard 2000 has a battery status indicator, so you can tell how much battery you have left.I purchased this for a system I built and buyer did not want it, so it was taken out of box for part of that package then put back in. Any questions, please ask! Thank You!tr4