light pen LastModified: Thursday, February 13, 2003
An input device that utilizes a light-sensitive detector to select objects on a display screen. A light pen is similar to a mouse, except that with a light pen you can move the pointer and select objects on the display screen by directly pointing to the objects with the pen.
Senior-friendly input devices A study comparing senior citizens preferences between light pens and mice.	related categories: Input Devices Peripheral Devices related terms: CAD/CAM display screen input device mouse pixel pointer Shopping light pen Products Compare Products,Prices and Stores Shop by Category: Office Supplies 189 Store Offers Barcode Scanners 43 Model Matches Flashlights 307 Store Offers Sport and Outdoor 1098 Store Offers