KeyCa vs EI Telectio Uso & Estadísticas

Back to the classic, simplest calculations. The design is inspired by a 1971 Canon Canola L163 Calculator. Carefully designed and polished as you press and release each key. You will experience the most intuitive and authentic feedback it brings you visually, audibly, and tactilely. - Simple and sophisticated interface. - Finely tuned keypad for a truly unique feel. - Glow tube style display, perfect for mechanical keyboards. - A variety of exterior styles can be combined and matched. - Standard calculation functions, as well as history.