Logitech MX Optical 5pk mouse USB Type-A + PS/2 800 DPI

Engineered for the professional class with the Logitech MX Optical Engine. This high-performance optical mouse incorporates the benchmark in mouse performance, the Logitech MX™ Optical Engine. This high resolution, high frame rate sensor measures even the smallest motion to give you instant response to your fastest movements. The leading-edge design features a comfortable sculpted shape that fits left and right hands. Advanced features streamline frequent tasks. A touch of the Quick Switch Program Selector moves you between active documents and programs. Internet forward and back buttons speed surfing. A high-precision scroll wheel speeds you through documents. USB & PS/2.

Logitech MX Optical Mouse 5pk, Optical, USB Type-A + PS/2, 800 DPI, White