# TI-99/4A

26 Hacker News commenters recommended TI-99/4A and 8 criticized it, November 2025 to November 2026. It was recommended in 6 of 13 months. It meets the Hacker Approved badge rule.

**Verdict:** Recommended for nostalgia, a well-written BASIC manual and a first taste of programming; critics say its cost-optimised design hobbled performance and its 16KB of memory is very limiting.

## Why people recommend it

- Nostalgia for first computer (4 comments): "I LOVE the Ti99/4a, its one of the first computers I ever used." ([source](https://news.ycombinator.com/item?id=47128954)) "This was my first computer too! I loved it" ([source](https://news.ycombinator.com/item?id=46733941)) "Lots of memories learning programming" ([source](https://news.ycombinator.com/item?id=47130553))
- Iconic classic machine, weird charm (4 comments): "I love reading about classic machines like the TI 99/4A." ([source](https://news.ycombinator.com/item?id=46729376)) "Really brilliant system, turtles all the way down." ([source](https://news.ycombinator.com/item?id=46376700)) "maximum love to the weird uncle of home computing" ([source](https://news.ycombinator.com/item?id=46738286))
- Well-written BASIC manual, fun programming (2 comments): "The included manual for programming BASIC was extremely well written" ([source](https://news.ycombinator.com/item?id=46730099)) "I suddenly remembered why I loved programming to begin with" ([source](https://news.ycombinator.com/item?id=50080736))
- Clever design, PLATO connection (2 comments): "Really brilliant system, turtles all the way down." ([source](https://news.ycombinator.com/item?id=46376700)) "What impresses me about the TI 99/4A is that PLATO" ([source](https://news.ycombinator.com/item?id=46833086))

## What people warn about

- Weak design hobbled performance (4 comments): "TI's implementation of the concept in that particular cost-optimised home computer was pretty bad" ([source](https://news.ycombinator.com/item?id=47130543)) "the 99/4a was brutally hobbled by some bizarre design choices that nerfed its performance" ([source](https://news.ycombinator.com/item?id=46730395)) "it was designed as a game console and tried to pass up as a computer" ([source](https://news.ycombinator.com/item?id=46741012))
- Tiny memory, least capable machine (3 comments): "It gets worse because the TI99 only has 256 bytes of RAM directly addressable on its 16-bit bus." ([source](https://news.ycombinator.com/item?id=47133956)) "makes the system probably the least capable machine of the era" ([source](https://news.ycombinator.com/item?id=47135955)) "the 16kb of working memory is going to be a struggle" ([source](https://news.ycombinator.com/item?id=47128685))

## Alternatives hackers recommend

- [Commodore 64](https://hackerapproved.com/p/commodore-64.md): 121 recommend
- [Commodore Amiga](https://hackerapproved.com/p/amiga.md): 60 recommend
- [ZX Spectrum](https://hackerapproved.com/p/zx-spectrum.md): 31 recommend
- [Commodore Amiga 500](https://hackerapproved.com/p/amiga-500.md): 20 recommend
- [Sinclair ZX81](https://hackerapproved.com/p/sinclair-zx81.md): 18 recommend

## Where to get it

- [See price on Amazon](https://www.amazon.com/s?k=Texas+Instruments+TI-99%2F4A+home+computer&tag=hackerapprove-20) (affiliate link)

## Cite as

Hacker Approved, "TI-99/4A", https://hackerapproved.com/p/ti-99-4a/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).