10-Key Calculator by Ippei Matsumoto, 2004


Why, oh why are there still devices that are not Mac compatible?

“Inspired by the number pad on a keyboard, this calculator has all the standard features and can easily be connected to a laptop or PC via USB cable connection to add number-pad functionality. It can also be used independently. Not MAC compatible. One LR1130 battery included.”

1h x 5.5w x 3.25″d



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