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osborne 1
it was the first succesful laptop, but was insufficient and storing and collecting data. -
grid compass
it was used in a nasa project and had a magnesium shell and folded shut. -
IBM PC convertible
it was the first laptop to utilize the floppy disk drive it allowed for power managment and was able to run on batteries its model cam from Richard Sapper -
Mac Portable
It was Mac's first attempt at making a battery powered convertible Macintosh. It was the first computer to send an email from space it was the first off the shelf laptop -
Power Book
Apple released three power books after the Mac Portable, all three on a grade scale of low grade to high end models. it had a built in trackball and cleverr placed keyboard -
Think pad
modeled after a traditonaly japanese luch box the thinkpads ran on a 25 MHz processer and have been praised for reliability and build quality -
Lenovo tablet
although it still was a think pad Ibm sold out to lenovo in 2005 and the x model was thier first debute on the Think pad it had a touch screen and was still able to use a keyboard and mouse -
Ipad
It is designed and published by Apple Inc. and is able to functiopn as a PC, it can also run on its own applications as well as iphones
