V7 Wireless Pro Silent Mouse 2.4GHZ 4 BTN Adjustable DPI

USB Optical 4BUTTON Mouse 6FT Cord Max 1600DPI

V7 Part# MU200-1N

Mice and Pointing Devices – Mouse - 4 Total Buttons - USB - Scroll Wheel - Symmetrical - Black - Black - 1600 Movement Resolution (dpi) - China - Cable - Optical - 1.3" Height - 2.6" Width - 4.5" Depth - USB Wired Optical Mouse ...

Wireless Optical 4BUTTON Mouse 2.4GHZ Max 1600DPI with Battery

V7 Part# MW200-1N

Mice and Pointing Devices – Mouse - 4 Total Buttons - USB - Scroll Wheel - Symmetrical - Black - Black - 1600 Movement Resolution (dpi) - China - Wireless - Radio Frequency - Optical - 6 Month Maximum Battery Run Time - 2.40 GHz ...