I must admit to not being entirely sure if such an announcement as this is welcome in the group - but it does deal with a 10+ year old programmable computer (yes, handheld calculator, but it's STILL a computer). To support my collection (of Russian calculators/computers), I'm selling a few spares - in this case, a programmable MK-52 calculator from Russia. A great machine to play with, with lots of interesting quirks. Please visit the eBay listing at... http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=133853540 There's a couple of photos there. If this message is NOT appropriate to the group, somebody drop me a line telling me why, and I'll be happy to refrain in future (if it's a valid reason :))) Cheers A