trackball
Technology
Also known as: adaptive trackball, track ball
An input device with a ball you roll to move the cursor, without moving the device itself. Easier than a mouse for people with limited arm movement because only finger or palm motion is needed.
Products in our catalog that use this
- Accuratus Trackball Mouse Accuratus $40–$90
- Kensington Orbit Optical Trackball Kensington $30–$55
- X-keys O-Trac Trackball P.I. Engineering $120–$300
- BIGtrack 2.0 with Switch Sockets Inclusive Technology $75–$130
- n-ABLER Rollerball Inclusive Technology $120–$250
- BIGtrack 2 AbleNet $100
- Big Track Mouse Ball Independent Living Aids $100
- Big Track MouseBall LS&S $100
- it-Roll Starter Pack Inclusive Technology $120–$280
- Educational RYB Mouse Inclusive Technology $25–$60