Special Features:

Super thin 7 mm, slide-rule styling; trigonometric, inverse trig. And logarithmic functions; direct access memory; deg./grad mode selector; 3 silver oxide batteries incl.

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.