When I received my laptop as a present, what was also included in the box it arrived in, was the "Trust Xpertclick Optical USB Mini Mouse". For me this was actually very handy, as I didn't have a mouse with me here at uni, and I had just been using the touchpad on my other laptop. This is ok, however given I spend many hours on programmes such as Photoshop and Illustrator, I really did need a mouse as you just can't get the same level of precision with a touchpad. It also makes things easier, although it's down to personal choice whether you buy one for your laptop or not. In terms of design, the mouse has a left and right button, as well as a ...  Read the complete review