4d wireless mouse 1), optical mouse 2), 1000 DPI 3), usb Mini adapter. Item No.: FBO0034d wireless mouse Feature:1), Two-way both distance and speed are ... for security4), 2.4GHz transmission and up to 10meters of wireless range give user more freedom and no interference of movement5 ... control and clicking ability6), USB MINI adapter, plug-and-playPhoto: 4d wireless mouse