--- Braille display processor. Converts 128 ASCII characters to braille on 20 cell refreshable braille display. Direct hardware interface. No communications or software modifications necessary. Can only run ASCII text. Maintains screen format of columns and lines for reading spreadsheets and numerical data. User can select 6 or 8 dot braille format. Transparent software operates with most Apple and IBM software. Model BDP-20 is compatible with the Apple II, II+ or IIe. Notes: Recommended for shared use situations such as libraries, schools, etc. Power options available for other countries. Price: 3695.00. Price date: 1990.www.abledata.com This item powers up and makes sounds when selected buttons are pressed. I have no interface board or cable to test it further.

due to age sold AS-IS