![](https://coimages.sciencemuseumgroup.org.uk/66/316/large_thumbnail_2014_0131_0001__0003_.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/66/316/large_thumbnail_2014_0131_0001__0003_.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/385/258/large_thumbnail_smg00185696.jpg)
Philips PCL 1 laptop computer
1992
![](https://coimages.sciencemuseumgroup.org.uk/60/143/large_thumbnail_1997_0546__0002_.jpg)
IBM 5140 laptop computer
1987-1988
![](https://coimages.sciencemuseumgroup.org.uk/66/53/large_thumbnail_2013_0057_0001__0005_.jpg)
GRiD Compass laptop computer, 1982-1990
1982-1990
![](https://coimages.sciencemuseumgroup.org.uk/371/959/large_thumbnail_smg00080746.jpg)
Toshiba Tecra 530 CDT laptop computer
June 1997
![](https://coimages.sciencemuseumgroup.org.uk/383/137/large_thumbnail_smg00080453.jpg)
Hitachi HL 320 mod 021 laptop computer
1988
![](https://coimages.sciencemuseumgroup.org.uk/383/147/large_thumbnail_smg00081242.jpg)
Zenith Z 180 Laptop computer
circa 1985
![](https://coimages.sciencemuseumgroup.org.uk/181/364/large_thumbnail_2008_5078.jpg)
Amstrad NC100 notepad
1992
![](https://coimages.sciencemuseumgroup.org.uk/363/173/large_thumbnail_smg00078441.jpg)
Portable Computer used by Simon Bates and Jonathan Ruffle
circa 1989
![](https://coimages.sciencemuseumgroup.org.uk/456/987/large_thumbnail_smg00276414.jpg)
Radio Shack / Tandy Tandy 102 laptop computer
1985
![](https://coimages.sciencemuseumgroup.org.uk/391/830/large_thumbnail_smg00185700.jpg)
IBM 5140 laptop computer
1987-1988
grid compass
1982
Windows 486 laptop computer.
Windows 486 Laptop with Games and Accessories
Philips PCL 1 laptop computer
1992
AI 286 HD 20 laptop computer
1990
Zenith Z180 laptop computer
1985
Toshiba T1200 laptop computer
1990