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1993 — HP Omnibook
While it seems HP has lost its way recently, it was producing a constant stream of innovative products in years past. The HP Omnibook was as innovative as anything HP produced during its advanced mobile phase.
The Omnibook was a sub-notebook that brought Microsoft Windows to a small laptop form. It had lots of memory compared to other offerings at the time, and even had two PCMCIA slots for both memory and peripheral expansion. There was an internal dial-up modem in the Omnibook, turning it into a full work system. Microsoft Word and Excel were both preloaded in ROM on the system.
Perhaps most uniquely, the Omnibook had a small plastic mouse that popped out of the side of the laptop (pictured above) that was tethered to the device by a plastic bar. The mouse was pulled out for use and then pushed back in the notebook's side for transport.