How many 4-function calculators have n-key rollover? What would that even be used for? Are you touch typing on the calculator at 100 digits per minute?
replyI feel like the parent comment was sarcasm
reply100 digits per minute is less than two per second, I feel like most people exceed that.
replyI bet watching people use a calculator by poking at it with one finger drives you absolutely homicidal.
reply