... .high resolution 3.USB NANO receiver 4.CE,ROHS 5.working distance:10meters Packaging & Delivery Packaging Detail:crystal or blister ... NANO receiver 3.2.4G wireless mouse up to 10m range 4.1200DPI Resolution Mouse Type2.4G Wireless Mouse Mouse ... 7, Vista, XP, 2000, NT, ME or MAC etc.Working Currency15mA Working VoltageDC5.0V Mouse ColorCustomized Surface TreatmentVarnish, Matt, Rubber Lacquer or ...