Hi folks I'm sorry if this is off topic, but I've not a clue where else I can post this. I've got an 80 cell power braille refreshable braille display I want to sell. So, if anyone is interest please contact me off list. Or, if this type of thing isn't permitted, please can someone point me to a place I can advertise it. Many thanks. Darren H www.bigmixentertainment.co.ui/