Facit T
First model of the ten-key pinwheel calculator by Facit. A (cheap!) ebay find. It works as well as the day it was made. It is a complete mystery to me why it was not copied more - there are some clones in existence (Madix, Everest, Russian VK-1,...) but the mainstay of pinwheel calculators remained the classical Odhner type without keys. These machines however, are both faster and easier to use.
