https://www.quha.com/
Quha | Solutions for Special Needs
solutions forspecialneeds
https://www.linkassistive.com/product/quha-vento/
Quha Vento - Link Assistive
Feb 23, 2026 - Quha Vento standalone puff switch - generic ability switch for hands-free environmental control, nurse calls and computer mouse clicks. Compatible with any...
ventoassistive