What it does
OptiKey is an on-screen keyboard and computer-control suite with eye-tracker, switch, touch, mouse and head-movement input options.
OptiKey provides several Windows interfaces: Pro controls typing and the computer, Chat focuses on typed speech, and Symbol uses symbol pages. Choose the input device before adjusting selection timing and keyboard size; output can go into another application or be spoken. Version choice matters for eye-tracking hardware. The official site warns that version 4 drops myGaze and certain Tobii devices, so compare the tracker with its support list before upgrading. Its Windows application and device integration are distinct requirements.
Strengths
- Several supported input methods
- Adjustable keyboard layouts and selection behavior
Watch out for
- Version 4 drops support for some older eye trackers
Best for
- Text entry through an alternative on-screen input setup
Sources
- Home | Optikey (Oct 26, 2026)
- GitHub - OptiKey/OptiKey: OptiKey - Full computer control and speech with your eyes · GitHub (Oct 26, 2026)