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ALVA Braille Display USB 640
Part/Model: 0408


The ALVA USB 640 shatters the price-point for a genuine ALVA Braille display. Now you can own a 40 cell ALVA Braille display for less than $3,000.00!

The new ALVA USB 640 is a pared-down version of the acclaimed ALVA BC640. With 40 Optelec, high resolution Braille cells, 5 thumb navigation keys, 4 eTouch keys and 40 double-function cursor keys you’ll have the best reading experience and all the control features you’ve come to expect from an ALVA Braille display.

The ALVA USB 640 is unimaginably slim and the lightest 40 cell ALVA Braille display available at only 1.21 pounds. Imagine a 40 cell Braille display you can carry effortlessly – anywhere. Rest assured, this is one Braille display you won’t hesitate to take with you wherever you go.

The minute you place your hands on the ALVA USB 640 you’ll notice the highest resolution Braille cells available today. Sharp, crisp Braille like you’ve never seen before. And just because it's small don’t think for a minute it doesn’t deliver on performance. Connect your ALVA USB 640 to a PC (or Mac) via USB, fire-up the screen reader and you’ll experience effortless reading and unprecedented control. To top it off, the ALVA USB 640 has a high-tech metallic case that’s accented with ALVA purple markings. In essence, a Braille display of pure enjoyment.


  • 20-Hour Operational Time per Charge
  • Low Recharging Time, Only 2 Hours!
  • Memory Storage with Internal USB Stick - Optional
  • Size: 13.3" x 2.9" x 0.7"
Batteries: Built-in Rechargeable Lithium-Ion

Product Added to Online Store:
Back Reviews
Tuesday 16 January, 2018
6853462 - Website Requests Since - Saturday 11 September, 2010