by ex-Gooserider » 29 Jan 2019, 05:06
Not certain, but I think it refers to whether or not you can connect an added module for seating, lights, etc. and run it via the joystick pod....
ex-Gooserider
T-5, ASIA-B
Jazzy 1100
Jazzy Select 6
Quickie Q-7
Invacare Mariner
Want to make / get a better chair, ideally one that stands.