Jo, he's really nice, that 33er - if you look at the description, then programming-wise it's much closer to the old 41er. Ok, that's not necessarily more comfortable than RPL on the 48s and 49s, but somehow it awakens nostalgia in me. Besides, the price of 50 euros is much more reasonable. For Jutta that would be something for work, after all it can do RPN and base conversions too. However, it has an internal accuracy of 15 digits - no idea if that's enough for her work. At Der Schockwellenreiter there's the original article.