Your search for "switch interface" revealed the following:
'Super'-VELCRO® BRAND Fastening Strips
$10.00 - $199.00"A 'Holy Grail' of Assistive Tech/AAC is to position items (small, like switches, and big, like joysticks) properly, but yet...
USB Plug-In for Electric Wheelchairs
$20.00Always looking for a need out 'there' that is not being fulfilled and came across this little gem for electric...
SmartNav Head Tracker
$0.00 - $599.00"Finally, a reasonably priced mouse alternative that allows people with good head control to completely control their computer. A tiny...
Tablet Tube Mount
$69.00 - $99.00"Owners of 'old style' AAC device mounts, and strollers/walkers take note! Instead of buying a completely new Tablet...
SmartClick (dwell or single-click utility)
$0.00 - $119.00SmartClick is a cool utility that permits a person, that can operate a pointing device, like my SAM-Joystick, but cannot...
Tablet Floor Stands w/Adjustable Tablet Holder (ATH)
$129.00 - $299.00"Everything I make comes from 'your' requests. This one came from an OT working with a youngster that is floor-bound,...
Point To Pictures
$0.00 - $59.00Point To Pictures (PTP) is one of the only programs I know of that *truly* addresses the very early functioning...
iPad/Tablet HeadPointer
$20.00 - $129.00"Love the iPad! Love how it's changed our fields of AT/AAC so radically! Love that people that can point with...
MP3 Music Box
$50.00 - $249.00"Once again, making music accessible to persons with physical and/or cognitive challenges that prevent them from operating an iPod or...
Mini-Arm w/Adjustable Tablet Holder
$199.00"Attaching to a sturdy laptray removes most impediments to mounting on a wheelchair. My Mini-Arm makes it a snap!" RJ...