Special Features:

Hardware compatibilities: ibm pc, pc-at compatibile computers, pc-xt, ps/2, operating system compatibilities: dos, windows, os/2, unix and others, serial data format: emulates microsoft or mouse systems two-button mouse, agency approval: meets nema 4, 4x 6p, 12 and 13; ce mark pending; cvr 1950, chemical resistance: bleach, soap, alcohol, oil, saline, cidex 7

Properties:

A pointing device, which when moved in any direction on a flat surface, generates a signal to move a cursor and/or tracking symbol on a display device. it may include buttons or wheels that allow the user to select operations and manipulate text and graphics. includes spherical, optical, wireless mouses and the like. excludes trackball, data entry; and joystick, data entry. see also controller, data entry, automatic data processing.