C47 Calculator Review

HP 48GX Graphing Calculator from 1993

Casio CM-100 Computer Math Calculator from 1986

PX-15C, PX-16C & PX-41C Calculator Kits Review

Sharp EL-9000 Graphing Calculator from 1986

HP 15C Collector's Edition Review

HP 48SX Calculator from 1990

Casio fx-702p from 1981 - Casio's first pocket computer

TI-58C Scientific Calculator from 1978

Casio fx-991CW Scientific Calculator Review

Casio fx-61F - The best calculator ever made for electronics engineers?

Casio fx-201p Programmable Calculator from 1976

HP 21S Stat/Math Calculator from 1989

HP 46 Desktop Calculator from 1973

Sharp EL-5150 Scientific Calculator from 1985

Casio fx-603P Scientific Calculator from 1990

TI Galaxy 67 Scientific Calculator from 1992

HP 71B - FORTH/Assembler ROM from 1984

Casio fx-4500P Scientific Calculator from 1989

TI-74 Basicalc Pocket Computer from 1985

HP 17BII / 17BII+ Financial Calculator versions - Which is best?

HP 71B Pocket Computer from 1984

Plus42 Review - An Enhanced HP-42S Calculator Simulator

Casio ClassPad II Review

HP 42S Scientific Calculator from 1988

Google's ingenious variable-precision Calculator app

TI-66 Programmable from 1983

Sinclair Cambridge Programmable from 1975

Casio Z-1GR 16-Bit Pocket Computer from 1997

The GNU Emacs Calculator