The Tandy Portable Computer 100, was a pioneering portable computer released in 1983 by RadioShack, part of Tandy Corporation. It featured an integrated keyboard, a built-in LCD screen, and ran on four AA batteries, making it highly portable for its time. 📠💻
The TRS-80 Model 100 - Released 40 years ago today! I bought a used one a while back, and probably last used it in the late 90s. I found it in a box in the basement recently, put new batteries in it, and it still works! (It only allows a 2-digit year, though, so it displays the year as 1923!)