Abstract

This Uganda Standard gives guidelines for physical input devices for interactive systems. It provides guidance based on ergonomic factors for the following input devices: keyboards, mice, pucks, joysticks, trackballs, trackpads, tablets and overlays, touch sensitive screens, styli, light pens, voice_controlled devices, and gesture_controlled devices. It defines and formulates ergonomic principles valid for the design and use of input devices. This standard also determines properties of input devices relevant for usability including functional, electrical, mechanical, maintainability and safety related properties This standard was PUBLISHED on 2016-12-13