Two dinosaurs on the prowlWhile we have spent a good bit of time discussing the pros and cons of the Apple MacBook Air, there are other portable computers we could be talking about, namely, the Osborne 1 and the TRS-80 Model 4P.
When it comes to dinosaur computers in the luggable category the first name that should always be mentioned is the Osborne 1. We can talk about innovation with the Air, but we should first consider a PC that was truly revolutionary back in 1981. The Osborne 1 was the first completely self-contained portable computer.
Coming along a few years later was the Radio Shack TRS80 Model 4P, which refined the concepts laid out by the Osborne 1 and made lugging a computer from here to there a common every day reality for many.
There is now a Cracking Open Photo Gallery of the Osborne 1.
Mark W. Kaelin has been writing and editing stories about the IT industry, gadgets, finance, accounting, and tech-life for more than 25 years. Most recently, he has been a regular contributor to BreakingModern.com, aNewDomain.net, and TechRepublic.