New USB Optical Scroll Wheel Mice Mouse For PC Laptop 1 ... LED light 4.CB ,CE ,FCC ,ROHS APPROV New USB Optical Scroll Wheel Mice Mouse For PC LaptopDetailes Product Description ... Latest Design Mouse, Middle size ,Thin cable ,suitable for most of users ,Laptop or Desktop Main ... with blue Led Light-Thin & soft Cable,only 2.0 mm thick-ps/2,usb and U+P combo avaiable-Many ...