Special Features:

Palm size portfolio contains on inside cover a dual powered 8-digit calculator w/large angled numerical display and rubber keys; soft touch cover has a silver look corners; portfolio also incl 8.5 in. X 11 in. Line writing pad and rubberized grip retractable pen in loop

Properties:

A small computerized device which performs arithmetic calculations. It may have keys which calculate algebraic, trigonometric, or other functions. It may be programmable or include alphanumeric capability (such as for telephone lists or memos). Excludes accounting machine. See also adding and subtracting machine and adding machine.