... one of the small Seiko DPU type printers were often used ...
Seiko ... the people who brought you the RC-1000
. Those were the days!
The general consensus of opinion was that no-one could think of a use for it.
Obviously lacking in imagination, then. Anyway, here's the video
. The T-1900-S was a good (sturdy) laptop, as well.
space for more interesting kit from Seiko - the Golden Years (or should that be Fun Years?).