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---
title: Hewlett Packard HP-200LX
categories:
- Computers
types:
- Pocket
origins:
- U.S.A.
years:
- '1994'
params:
name: HP-200LX
image: /media/museum/photos/hp_200lx_system_s1.jpg
company: /companies/hewlett-packard
company_name: Hewlett Packard
specs:
- label: NAME
value: HP-200LX
- label: MANUFACTURER
value: Hewlett Packard
- label: TYPE
value: Pocket
- label: ORIGIN
value: U.S.A.
- label: YEAR
value: '1994'
- label: END OF PRODUCTION
value: Late 1999
- label: BUILT IN LANGUAGE
value: Personal Information Manager System, Quicken, Lotus
- label: KEYBOARD
value: Miniature 80-key qwerty keyboard including dedicated PIM
- label: CPU
value: Intel Hornet - computer-on-a-chip based on 80186
- label: SPEED
value: 7.91MHz
- label: CO-PROCESSOR
value: None
- label: RAM
value: 1MB / 2MB / 4MB (upgradable to 64MB with 3rd party solutions)
- label: ROM
value: 3MB
- label: TEXT MODES
value: 80 columns x 25 lines
- label: GRAPHIC MODES
value: 640 x 200 dots
- label: COLORS
value: Black & white LCD / CGA emulated video controller
- label: SOUND
value: Multi-octave beeper
- label: SIZE / WEIGHT
value: 160 (W) x 85 (D) x 26 (H) mm (6 1/4 x 3 1/2 x 1 inch) / &lt; 1 pound
- label: I/O PORTS
value: IR port, Power, Serial, PCMCIA 2.0 type II
- label: OS
value: DOS 5.0 (in ROM)
- label: POWER SUPPLY
value: 2xAA batteries / coin-cell for RAM-disk backup
- label: PRICE
value: $695
tabs:
- photos
- links
forum_thread: 1058
photos:
- title: LARGE VIEW
subtitle: ''
text: ''
image: /media/museum/photos/hp_200lx_system_s2.jpg
- title: CLOSED
subtitle: ''
text: ''
image: /media/museum/photos/hp_200lx_closed_s1.jpg
- title: MOTHERBOARD
subtitle: ''
text: |-
Left: The bottom of the motherboard, with the Intel Hornet CPU.\
Right: The top of the motherboard, with the 2 RAM chips and 2 ROM chips\
A PCMCIA card is next to the motherboard, to give an idea of the size.
image: /media/museum/photos/hp_200lx_mainboard_s1.jpg
links:
- title: Web Wiz CAPTCHA
url: http://www.webwizcaptcha.com
text: ''
related:
- /museum/hewlett-packard-hp-65
oc_id: 1088
source:
url: https://web.archive.org/web/20230512142855/http://www.old-computers.com/museum/computer.asp?c=1088
date: '2023-05-12'
---
It was either a PC-XT you can fit in your hand, or a "PDA" that also happened to run countless DOS programs.
The PIM software was very powerful and comprehensive, included the usual address Book, Appointments, and Notepad / Memo capabilities, as well as a Database program. Plus, Pocket Quicken, Lotus 123, and cc:Mail. Also has a "Filer" program for file management, LapLink to connect with a desktop system for file transfer, and a Data Comm program for connecting to online services, and more!
Because it ran MS DOS 5.0 and had the architecture of a PC-XT with a CGA graphics adaptor, it was able to run almost any DOS software which would run on a similar desktop system.
Using a PCMCIA flash-memory card in lieu of a hard-drive allowed limitless storage space. System Memory was divided between normal RAM and a RAM-disk which became your C:\\ drive. The 2MB model gave you 640 KB system Ram and about 1400 KB of C: drive.
The keyboard was a little small for touch-typing, but it could be done. Keys had a slight tactile click to them. The IR port was not IRDA, being an older HP IR format instead. The Serial port was standard RS-232 signals but was a small non-standard 10-pin design. The pins 1-9 had the same assignments as a 9-pin serial port, the 10th being shell ground.
The 200LX was third in a series, the **HP-95LX** was first but had much more limited features, the **HP-100LX** was second and was almost identical, except was lacking some of the more-advanced PIM software. There was also the **HP-1000CX** which was identical to the 200LX except it had no PIM software at all, it was strictly a DOS 5.0 palmtop.
Thanks to **Stephanie Maks** for information and pictures.