A Guide to the Poqet PC

A Guide to the Poqet PC

John Fairbanks
John Fairbanks (© 2010 Lydell Photography)

In 1987, the Texas Instruments’ engineer John Fairbanks (EE ’71 ’71’71 from Missouri University of Science and Technology) started Poqet Computer Co. He called upon his TI coworker Stav Prodromou (later appointed the president of Poqet, and Fairbanks became his vice) and Robb Wilmot (former chairman of ICL, the most prominent British computer company) to help in creating the Poqet pc. Their work began in a spare room of a colleague’s house in Sunnyvale, California.

The engineering team included John Fairbanks, Leroy Harper, Ian Cullimore, and Shinpei Ichikcawa. Fairbanks and his partners created the remarkable TI-30 calculator in the 1970s. Therefore, they wanted to expound on their previous invention and build an efficient and portable sub-notebook. Together with the industrial partner Fujitsu Ltd, they announced in October 1989 the release of the Poqet PC (see Poqet PC Users Guide).

Quick Facts

Original price
1995 USD
Poquet subnotebook PC.

Poqet PC

The Poqet PC stormed the market and was highly acknowledged. It was dubbed “A one-pound technological marvel” and “The most exciting advancement in personal computing of the year.” In 1989, the year of its introduction, Byte Magazine gave the Poqet PC the “Award of Distinction,” and PC Magazine gave the Poqet PC the “Award for Technical Excellence” in the “portables” category.

Poqet PC Overview

Release date and price

Poqet PC was launched in March 1990, with a market price of 1995 USD. At first, Fujitsu Co. provided financing support and owned 38% of Poqet Computer, but they later bought the company. Soon after owning the business, Fujitsu Co. released the Poqet PC Plus, which has 2MB RAM and a rechargeable battery, among other improvements. Later Fujitsu moved off in other directions, marking the end of Poqet PC.

Different Models

The Poqet PC Plus was the last release produced among the three variants. It was far much better than the previous two in the Poqet PC family:

  • Poqet PC Prime – This was the first release but didn’t last, as there was a need to increase its internal storage. 
  • Poqet PC Classic – It was released with 640KB RAM, which increased from 512 KB, and had power management features.
  • Poqet PC Plus – It had a rechargeable battery pack which was a significant boost to its power consumption problem. It also supported the Type II cards as opposed to the first two releases. 


  • Aggressive Power Management

This was a power control feature to enable the Poqet PC batteries to last long despite their consumption. It was powered by two standard AA-size batteries, which can feed the machine for 100 working hours. However, by using an aggressive power management feature, which includes “sleeping” (stopping the CPU) between keystrokes and other actions, slowing down, and reducing the voltage whenever possible, the batteries were able to power the computer for a long duration. Depending on usage, its power could last for several weeks or a couple of months.

  • Instant On Feature

It was a special feature that shortened the long booting process and led the user directly to the last activity on the Poqet PC. Therefore, it improved the Poqet PC starting speed and, most importantly, saved on power consumption. 

  • Rechargeable Battery Pack

This feature was introduced on the Poqet PC Plus and significantly improved its power storage. Unlike the Poqet Pc Classic and Poqet PC Prime, which solely depended on the two batteries, the Poqet PC Plus could hold an extra charge. 


Poqet PC
Poqet PC
Size 220 mm x 110mm x  25mm
Weight1.2 Ib
Screen type/sizeMonochrome LCD/ 640×200 pixels graphics
Video output N/A
Audio outputN/A
Card slot typePCMCIA:2 X Type I memory
Internal battery typeAA-size batteries
Operating systemMS-DOS 3.3, PoqetLink, PoqetTools
memory640 KB RAM
StorageDrive A: 512 KB PCMCIA, Drive B: 512 KB PCMCIA, Drive C: Internal 768 KB ROM drive, Drive D: 22 KB VRAM drive.
Battery life50-100 hours
Charging timeN/A

Poqet PC Review

We tested the Poqet Pc to check if it was a powerful mini-computer so we could share our experience. First, talking about the size, we had no trouble carrying the ultraportable computer for our fieldwork. It could fit on a small bag pack and was not prone to breaking; therefore, it gave us an easy time moving around our research area.

The calendar appointment scheduler was another commendable built-in software that made our work more efficient. Since our work involved moving from place to place and getting data from different community members, we needed a tool to remind us of upcoming events. The calendar appointment scheduler also helped us never to miss any survey on our worklist.

Poquet PC batteries
Poquet PC batteries

However, we had a minor challenge with the Poqet PC’s power consumption. We need a computer that would take us longer than two days without a recharge because we could be out of the camp for many days. The Poqet PC could only last about 10-20 hrs when we had lots of data entry activities. Also, its storage was small. Despite the external storage, it still gave us an extra task to change the floppy disc after three to four entries.

Poqet PC Pros and Cons


  • Easily portable
  • Well-designed keyboard
  • It’s durable
  • Relatively cheap
  • Backlit display
  • Fast processor


  • Small storage space
  • Poor power consumption
  • It uses unique 26-pin serial port
  • The PCMCIA: Type II slot is non-compatible with many flash disks and modems.

Poqet PC: Was It a Good Buy?

It was an excellent buy for people who required lightweight, portable computers. It was one of the best ultraportable computers with a perfect processor. Users could comfortably move around with this powerful PC without stressing about where to place it.

Therefore, they could work while traveling or away from the comfort of their home. They could place it on their lap because it’s very light and small in size. They could also schedule all of their activities, hence, know when and how to manage each without a miss.

That being said, it wasn’t a good purchase for users who didn’t have a reliable power source, or who had many tasks. First, it used lots of energy, so the battery needed to be charged or changed after only a few hours. So, if they had heavy workloads, chances are the subnotebook shut down before they completed their tasks.

Also, its memory was not reliable for users who had lots of files to store. Although it had a Drive E, which allowed the usage of an external disc, storage space was still a challenge for users who had lots of data. It required them to change disks frequently, which was a big inconvenience.


Frequently Asked Questions

How big was the Poqet PC?

It was small and measured 220 mm x 110 mm x 25 mm.

Who invented the Poqet PC?

It was invented by John Fairbanks from the Missouri University of Science and Technology.

When was the Poqet PC invented?

The Poqet PC was invented in 1987 and officially released in October 1989.

Is the Poqet PC still used today?

The Poqet PC is no longer used today since the Fujitsu Co. ended its production in 1994. However, you may be able to purchase a Poqet PC through Ebay or a similar reseller. 

Why was it named the Poqet PC?

It was named after its size because it was tiny and could comfortably fit in your “pocket,” thus known as Poqet PC.

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