Piano Sizes and Computer Keyboard Adaptations

Wrist to longest fingertip measurements
Wrist to longest fingertip measurements

Ten-Fingers Keyboard Typing

Many non-speaking autistic students with dyspraxia are utilizing RPM (Rapid Prompting Method) to point and spell for academics and communication. With time, students may transition to a QWERTY keyboard and attempt to type independently. The Perfect Perch may assist such students with precision support for accurate execution of the motor plan.

The Perfect Perch is available in two sizes to adjust to hand length:

  • Child size for hands size up to 6″ from wrist to longest fingertip.
  • Adult size for hands measuring 6″ and longer from wrist to longest fingertip.
  • Self-adjusting single size for desktop computer keyboard