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$1,000

*RARE*** Hewlett Packard HP-71B Scientific Calculator

Posted 27 days ago in Springdale, AR

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*RARE*** Hewlett Packard HP-71B Scientific Calculator

SOLD

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Description

Feature Detail Release Date February 1, 1984 Processor HP Saturn (the first HP calculator to use it) Standard Language Powerful, technical BASIC Additional Languages Forth and Assembly language (via optional ROM) Display Single-line, 22-character LCD (dot matrix) Memory (Standard) 64 KB System ROM and 17.5 KB User RAM Power Source Four AAA batteries Expansion Four plug-in ports for ROM or RAM modules Floating-Point First handheld to implement the IEEE floating-point standard Interface Optional HP-IL (Hewlett-Packard Interface Loop) for connecting peripherals (printers, storage, etc.) Input Calculator-style keyboard with a separate QWERTY and numeric area Modes Dedicated CALC mode for immediate expression evaluation and a BASIC programming mode

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Details

Condition

Used (normal wear)

Type

Calculator

Brand

Hp 71B

All content is available to screen readers from the outset. The See more button is for visual users only to expose content incrementally that is already available to you

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