https://stream.echo6.co/videos/watch/d5c3b840-f399-4835-9290-c2b1b540229e A look at the amazing construction techniques used in the world's thinnest calculator by Casio Destructive teardown on the Casio SL800 credit card calculator from 1983. It's more interesting than expected! Forum: http://www.eevblog.com/forum/blog/eevblog-1078-world's-thinnest-calculator-teardown/ EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog Stuff I recommend: https://kit.com/EEVblog/ Donate With Bitcoin & Other Crypto Currencies! https://www.eevblog.com/crypto-currency/ T-Shirts: http://teespring.com/stores/eevblog 💗 Likecoin – Coins for Likes: https://likecoin.pro/@eevblog/dil9/hcq3 Mon, 04 May 2026 22:25:56 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/d5c3b840-f399-4835-9290-c2b1b540229e All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.