Intel Business ar Twitter: "Meet the Busicom 141-PF desktop calculator, the first device powered by an Intel processor. At 9 x 13 x 6 inches, it's probably bigger than your laptop. #TBT (
Busicom EL-240 - Calculadora de 8 dígitos, diseño de Percy Group : Amazon.es: Electrónica
BUSICOM LE-80A Calculator from the 70's: Texas "Calculator on a Chip" implementation