I am registered partially sighted and have a form of Optic Neuritis, just one symptom of Multiple Sclerosis which I also have (PPMS - if you know MS you'll know what I mean). I use a manual wheelchair indoors and a mobility scooter when I'm out, although I do use the manual 'chair outside sometimes.

I use a digital camera and an Apple iMac running Aperture 2 and Pixelmator.