trackball

The AV450 automatic vision system from Starrett can be preprogrammed for repetitive part inspection or driven manually via a trackball for individual measurements.

Rittal says the Secarex AC 15 cutting centre is an easy and simple-to-use alternative, controlled by a PC with a trackball.

There are three main ways to play with your new pal, using cutting-edge GestureSense Technology (with 10 movement commands), the included Trackball (featuring six different game modes) or through the MiPosaur free app, available on all smartphones.

Once the user clicks this, the first two trackballs are disabled and only the rightmost trackball is active, corresponding to the OFFSET parameter in the colour wheels.

Rotation techniques are broadly categorized into view-based techniques, controller-based techniques, multiple DOF techniques and Virtual trackball techniques.

Kensington Expert Mouse[R] Wireless Trackball - Black (SKU K72359WW; SRP: $99.99)

It comes with a six-mode trackball, which allows you to train and play with your MiPosaur in lots of other ways too.

The app can receive information from a head-tracking camera, trackball mouse and mouth stick, which can be used for manipulating a cursor with the mouth.

The new E5024 has a 24-inch, Full-HD 16:9 widescreen helping to show large clear charts, it also features a wireless trackball controller with on-screen keyboard.

This reader, who has a C-5/6 spinal-cord injury like myself, is considering a switch from Windows to Apple, but likes Windows' current ability to "ClickLock" a trackball. With "ClickLock" (Windows OS), you can highlight or drag without holding the mouse or trackball button.

Movable or trackball? Trackball mice sit still while you roll a large track ball with your thumb or fingers; as examples, the Logitech Trackball M570 and the Logitech Trackman Marble are pictured below.