A great resource for vintage gadgets. Great photos and movie references as well as several items for sale.

Keep it up.

http://pocketcalculatorshow.com/

Purpose of Pocket Calculator Show:
to collect and celebrate personal memories of all integrated circuit-based consumer products from the electronics revolution of the 1970s and 1980s. Share your original stories related to the golden age of consumer electronics, and together we'll demonstrate why there has never been another era abounding more originality, excitement and SOUL!!!