Atari Portfolio

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In 1989 DIP designed the world's first IBM compatible pocket computer, the Pocket PC, sold under license by Atari as the Portfolio. Ideal for improving personal productivity it is a cost-effective solution for those needing the portability of a pocket computer.

The Pocket PC weighs less than one pound, is the size of a video cassette and, in typical use, runs for over six weeks on a set of batteries.

  80C88, 4.9152 MHz Clock Speed
  Memory 128KB internal RAM
  Includes internal configurable RAM disk (C:)
  256KB ROM contains applications software
  Length 200 mm
  Width 100 mm
  Depth 28 mm
  Weighs less than 1lb (454g) excluding batteries
  High contrast Liquid Crystal Display (LCD)
  240 x 64 graphics screen or 40 characters X 8 lines
  Monochrome (MDA) emulation
  Keyboard 63 keys, QWERTY layout
  Hot-key access to built-in applications
  Memory card slot with optional PCMCIA adaptor
  60-pin expansion BUS for optional peripherals
  Built-in speaker with tone dialling (DTMF)
  3 x AA size removable alkaline batteries
  Memory preserved during battery changes
  Optional AC mains adaptor


  DIP DOS 2.11 (MS-DOS & PC BIOS compatible)
  Software runs from ROM, leaving RAM free
Text Processor
  Comprehensive, easy to use text and memo editor
  Wordwrap, line and column count, search 8 replace
  Handles printer and word processor control codes
Address And Phone Book
  Card index with phone list and detailed records
  Automatic tone dialling of telephone numbers
  Entries are sorted and can be selected by category
  Accommodates spreadsheet of 255 rows x 127 cols
  Reads and writes Lotus 1-2-3 files (.WKS)
  Built-in 1-2-3 functions eg @SUM, @IF, @NPV
Time Manager
  Comprehensive calendar and diary to the year 2049
  Wake-up alarms even when the Pocket PC is off

Entries can be repeated each day/week/month/year

Manufacturer: Atari
Date: 1989

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Magazines RELATED to Atari Portfolio in our Library

Item Manufacturer Date
Personal Computer World - August 1989 1 Aug 1989

Other Systems Related To Atari Portfolio:

Item Manufacturer Date
Atari 800 with Programmer Kit Atari Inc 1st January 1979
Atari 400 with Aftermarket Keyboard Atari November 1979
Atari 800 Atari November 1979
Atari 400 Atari November 1979
Centipede Arcade Cabinet Atari 1980
Atari 1200XL Atari 1982
Atari 800XL Atari 1983
Atari 600XL Atari June 1983
Atari 520 STFM Atari 1985
Atari 65XE Atari 1985
Atari 520ST (boxed) + External hard drive + software Atari 1985
Atari 520 STM Atari 1st January 1985
Atari 1040 STE Atari 1986
Atari 520 STM Atari 12th September 1986
Atari Mega ST 2 Atari 1987
Atari ST Mega 1040 Tower Power Atari 1988
Atari 1040STFM Atari 1989
Atari 1040STFM (David Arnold) Atari 1989
Atari 520 STE Atari 1989
Atari 1040STF Atari 1989
Atari Stacy 2 Atari 9th December 1989
Atari Mega 4 Atari 1990
Atari TT030 Atari 1990
Atari Falcon Atari 1990
Atari Mega/STE Atari 1991

This exhibit has a reference ID of CH500. Please quote this reference ID in any communication with the Centre for Computing History.


Atari Portfolio

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