Special Features:

Ilaser sensor, nnovative trigger activiated in-air cursor control, lighweight ergonomic-ambidextrous, wireless-2.4 ghz rf usb reciever, up to 100 ' range/no line of sight restrictions

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.