Logitech RX300 Optical Mouse, Black USB+PS/2 Optical 800DPI Black mice

RX300 Premium Optical Mouse, 10pk Features:
-Logitech Tilt Wheel plus Zoom technology allows the user to scroll horizontally and vertically, or zoom in and out.
-Digital 800 dpi resolution for smooth and precise cursor movement.
-Ambidextrous design with an arched shape that's comfortable for right- or left-handed use.
-32- and 64-bit drivers for maximum compatibility with current and future versions of Windows.
-Ideal for system integration.
-USB and PS/2 connectivity.