06-04-2010, 02:28 PM
Lots of past discussions about DIY calcs, so I thought some people might find this device interesting. The NanoNote might not make an ideal calculator platform, since there would be a problem with dedicated keys, but everything is documented and keycaps are replaceable.
$99.00 USD (I think?)
Edited: 4 June 2010, 2:30 p.m.