I have come across a Notex 486 Braille Notetaker or/Laptop with 40 cells of Papenmeir Braille cells built in to the unit. It is in exceptionally good condition and appears to be very little used if at all. Let me know if you are interested in having it. You can call me at 801 367 2559 anytime day or night or email [log in to unmask]. Thanks, cj