If you are looking for a wireless keyboard and mouse you should consider the Wireless Internet Keyboard and Mouse made by Micro Innovations. It works with a 800 dpi optical mouse that scans the desktop area up to 3000 frames per second. What that means is that it will give you accuracy for all keystrokes and moves of the mouse for a normal desktop area. With this system you do not have to hit the connect button every time you are wanting to use the mouse or keyboard it has a function called Instalink that gives you instant connection for both the mouse and keyboard.
The Mouse offers 3 button control. It maybe wireless, but its control is just like it has a cord. It does have an off switch so that in downtime you can save the batteries. It takes two AA batteries. I have had this system for a few months and use the internet for business and have only had to change the batteries in the mouse once. I have had several wireless mice before and am thoroughly impressed with the battery life on this one.
The Keyboard is full of special functions. There are one touch internet and multimedia access buttons. I personally like the hot keys to the calculator and favorites that is available. On the top of the keyboard there is a full control panel for the windows media player. I use those all of the time now. There are other functions also such as buttons for mail, search, and refresh. The feel of the keyboard is good too. It is just right and does not require much wrist bend to type.
The Micro Innovations Internet Keyboard and Mouse comes with a USB connection and is compatible with Windows 98, ME, 2000, XP and Vista.
If you can take anything from this about Micro Innovations Internet Keyboard and Mouse I would hope that you feel that the accuracy and the extra functions are well worth the purchase of this item.