Focus 80 Blue Refreshable Braille Display
The low-profile Focus 80 Blue has 80 cells of paper-like Braille, an ultra-responsive Braille keyboard, and user-friendly controls so you can work comfortably and efficiently for hours. Built-in Bluetooth® and USB connections let you work with two computers and toggle between them without losing your place. Use with the JAWS® screen reader to navigate Windows® and enter contracted Braille with the Perkins-style keyboard.
More information: http://www.freedomscientific.com/Products/Blindness/Focus80BrailleDisplay