Speed and accuracy (58 percent): trackballs
are faster which helps improve productivity, and the mouse and trackpad lack the trackball
's smoothness and ease-of-accuracy
based in Gainsborough, United Kingdom, and ITAC Systems of Garland, Texas announced the signing of a unique teaming agreement for the cooperative engineering, manufacture and sale of sophisticated, industrial trackball
devices used for precise, durable control of general and special purpose computer systems and networks.
Programmable and virtual keyboards are dependent on software programs that accommodate on-screen keyboard access by mouse, switch, joystick, trackball
, or other input device.
If using a mouse or trackball
that's separate from the keyboard, which most people do, keep it positioned as close to the keyboard as possible.
With its 800 DPI resolution, the optical trackball
provides accuracy and smooth motion, requiring minimal hand movement and maintenance.
The keyboards feature left and right click buttons above the trackball
, as well as a programmable third button.
Small Footprint: Even the largest trackballs
require less desk space than the space required to use a mouse.
The benefits of the new laser trackballs
include improved speed and accuracy," said Dave Huddleston, operations manager at iKey.
The Kensington Expert Mouse and the Turbo Mouse lines of trackballs
have been favorites of knowledgeable computer users since 1984.
Measurement Systems Inc is the expert in precision human-machine interface (HMI) solutions, including hand controls/grips, joysticks, trackballs
, and integrated systems.
And Kensington stands behind its more than 300 products -- including trackballs
, mice, keyboard drawers, security devices, carrying cases, wrist pads, glare screens, power protection and more -- with impressive warranties.
The QVE00033 transmissive switch's small size, surface mount package, and performance make it ideal for non-contact switching applications in disk drives, card detectors, mouse and trackballs
, and motor and motion controllers.