Mice and Pointing Devices – Mouse - 5 Total Buttons - USB - Scroll Wheel - Right-handed - Black - Black - 1750 Movement Resolution (dpi) - China - Wireless - Radio Frequency - Notebook - Infrared - AAA - 2 Batteries Supported - ...
Mice and Pointing Devices – Mouse - 6 Total Buttons - USB - Scroll Wheel - Symmetrical - Black - 2400 Movement Resolution (dpi) - China - Wireless - Radio Frequency - Desktop PC - Notebook - Optical - 3 year Additional Warranty ...