[REPOST] Epson HX-20 / HC-20 - first laptop 1980

Original post by Crul@lemm.ee:

Source: Photo by Sandstein - File:Epson HX-20 in case - MfK Bern.jpg - Wikimedia Commons

Wikipedia: Epson HX-20

The Epson HX-20 (also known as the HC-20) was the first "true" laptop computer. It was invented in July 1980 by Yukio Yokozawa, who worked for Suwa Seikosha, a branch of Japanese company Seiko (now Seiko Epson), receiving a patent for the invention.

Seen on Functional object - Object, Epson, Epson portable computer, 1980-1989

129 points · 18 comments · view on lemmy.world

18 Comments

tal@lemmy.today · 15 pts · 1y (5 replies)

Oh, damn, sorry --- this repost should have gone to the new community. Didn't realize this one had been unlocked.

looks embarrassed

Crossposting.

vext01@lemmy.sdf.org · 1 pts · 1y (4 replies)

Where is the new community please?

tal@lemmy.today · 7 pts · 1y (3 replies)

!CassetteFuturism@lemmy.world

The lemm.ee instance is going down at the end of the month.

vext01@lemmy.sdf.org · 3 pts · 1y

Thanks!

Num10ck@lemmy.world · 1 pts · 1y (1 reply)

hmm what other .ee replacements should we can subscribing to? anyone have a list?

moodymellodrone@sopuli.xyz · 2 pts · 1y

There’s a Lemm.ee communities migration megathread here:

https://lemmy.world/post/30859458

rimu@piefed.social · 10 pts · 1y (2 replies)

A cassette AND little rolls of paper! Amazing 😍

kamenlady@lemmy.world · 3 pts · 1y

The transparent plastic archive thingy bottom left. Keeps the important pieces of paper. Glorious.

Badabinski@kbin.earth · 1 pts · 1y

God microcassetes are so fucking cool

pinball_wizard@lemmy.zip · 8 pts · 1y (3 replies)

It's dawning on me how much my life could be improved by a receipt printer built into my latop:

  • Quick grocery list to stuff in my pocket.
  • Crinkly on-demand business cards.

Okay...I guess that's it. Still - awesome.

tal@lemmy.today · 5 pts · 1y (2 replies)

They actually do make little portable battery-powered ones. I was looking at them the other day when I was wondering how much it would cost to set up a Linux teletype terminal in response to some other comment.

https://www.amazon.com/Sunydog-Portable-Wireless-Compatible-Restaurant/dp/B0CL481GS1

Not built into the laptop, but can pull it out of a laptop bag and use it.

Onomatopoeia@lemmy.cafe · 2 pts · 1y

Yea, they've been around since about 2000, at least. I carried one then for work (I traveled a lot). Thermal printer the size of 2 decks of cards, ran on 4 AA batteries. I don't recall ever replacing the batteries, and I just recycled it a couple years ago (donated to a tech group).

Oh, it connected either via USB or you could do infrared!

pinball_wizard@lemmy.zip · 1 pts · 1y

Ooh. Neat. Thanks.

perishthethought@lemm.ee · 6 pts · 1y

Damn. You could hack into so many mainframes with this!

homesweethomeMrL@lemmy.world · 3 pts · 1y

*swoon*

chaoticnumber@lemmy.dbzer0.com · 2 pts · 1y (1 reply)

My god those kecaps are amazing, loom at that finger hugging deep dish

BeardedGingerWonder@feddit.uk · 1 pts · 1y

Have a look on AliExpress for a decent Gmk Rome SA profile keycap set, that'll get you pretty close.

shalafi@lemmy.world · 1 pts · 1y

Not sure I've ever seen one! And not IRL! Had no idea such a thing was on the market when I was 9.