>> .....my HP-16C died. > > Call the Henry Ford Museum. They might want it for one of their > displays!! I have two HP 11C and both are still working. One has started to develop a creeping black area on the LCD, and one of the rubber feet fell off the other one, but it's right here by my monitor and it gets used regularly. You can still get a RPN calculator from HP. The model name is something with a "S" at the end. I got one for home and it works fine, just differen= t enough you have to hunt around for where the buttons are when you switch back and forth. It is also in the vertical format, not horizontal like the 11C, 12C, and 16C. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .