Bob's Design Lab

Calculator Schematic 3

Bob has designed a calculator that's 99% sure will work 100% of the time. It's a bold claim, but we're willing to back it up with a series of unconvincing graphs and flowcharts.

View Flowcharts View Unconvincing Graphs

Specifications

Our calculator has been optimized for maximum functionality, minimum aesthetic appeal. It features:

A 4-color keypad with a special "B" key for Bob's favorite function
A display screen that's 99% likely to not give you a headache
Optional: A built-in espresso machine, because priorities