[NABS-L] Refreshable Bluetooth Braille Displays

[Ian Perrault]

Hi,
I'm wondering if you have any ideas and ballpark, not exact, prices for Bluetooth braille displays that I can use on my laptop and iPhone? Those would be cheaper probably instead of getting an updated Braille Note. I have an Apex, which is okay now, but an easily, portable refreshable braille display may be good to hook up to both my laptop and iPhone.
Ian