Apparently, optical keyboard and mouse that use the infrared technology are going out of trend. What's in today is the Bluetooth keyboard and mouse. They are much more accurate and elegantly designed. You simply connect a Bluetooth mini-receiver in your
PC and your keyboard and
mouse will work perfectly. It is both touch sensitive and can be used within ten meters of your computer. With the Bluetooth mini receiver connected in your PC, you can now use your Bluetooth headsets or send photos form your phone directly to your PC. Convenient isn't it?
Bookmark http://www.blue-tooth-technology.com/