Mice and Pointing Devices – Mouse - 3 Total Buttons - USB - Scroll Wheel - Symmetrical - Black - 1000 Movement Resolution (dpi) - China - Wireless - Radio Frequency - Notebook - Optical - 2.40 GHz Wireless Operating Frequency - ...
Keyboards and Keypads – Mouse - 3 Total Buttons - USB Type A - Scroll Wheel - 1600 Movement Resolution (dpi) - China - Wireless - Radio Frequency - Optical - AA - 1 Batteries Supported - 32.81 ft Pointing Device Wireless ...