ALVA BC 680
Connect your braille display to your computer, smartphone or tablet simultaneously with the ALVA BC 680. This is the first 80-cell braille display that allows multiple device connection, so you can continue receiving email and texts while you work! You can even divide the console into a pair of separate braille controls with 2 sets of front keys and smartpads while also designating the number of cells per display.
Better yet, you can disconnect the display from either device, and continue reading up to 80 characters at a time before moving your cursor. This is by far, the most versatile braille display for any work environment.
More information: http://www.visioncue.com/product/alva-bc-680/