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The IBM portable PC 5100 was invented by IBM. IBM 1975 It was more self-reliant, rather than portable. -
The Osborne 1 was invented by Adam Osborne. Adam Osborne 1981 It was considered by historians to be the first laptop created. -
The GRiD Compass 1101 was invented by Bill Moggride. Bill Moggridge 1982 It was the most luxurious of laptops only used by high flyers and public sector.
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