Sansun SN-107 USB+PS/2 Optical 800DPI mice

Mouse 3 keys Mini Optical U+P The small size and light weight of the SN-107make it the perfect companion for users travelling with notebook computers, or for those with small hands, making it also great for younger users. The optical sensor allows fluid pointer movements on almost any surface. To make computing just a bit more fun, there is a colored light source inside the mouse that illuminates the scroll wheel when in use.