For years, laser optical mouse with trackball technology has been developed and now Microsoft’s BlueTrack technology. With this technique you a glass surface using a mouse is super correct. But like all new technologies, BlueTrack mice because of the prices are not available to some consumers.
Fortunately, Microsoft has just announced the 3500 mobile wireless mouse, wireless mouse, mouse 2000 and 4500 Comfort in times of these mice at 3 under $ 30 most banks break them all without putting the mouse in search of high quality consumer is within reach for. The mouse is only available in gray, will be in April, the price of $ 29.95. Only one USB cable instead of the mouse comfortably equipped with 4500 and one will be available in black, blue and red and pink. Both mice will be available in March 29.95 and $ 24.95 respectively
