If you skip ahead in the video to around the one-hour mark, you can see Jim Harding showing off a MicroFrame system that was thought to be the model used by Seattle Computer Products to demonstrate ...

The USB module also needs to be modified a bit to change the voltage output to match the needs of the HP-110Plus, and of course a modernized rebuild like this wouldn’t be complete without a USB ...

But it’s perhaps [Liam Proven]’s one we like the most — it’s a bootable 16-bit DOS environment with a selection of simple text and office packages on board. No worries about being ...