What’s inside a replica Altair

Lab Notes

In case you were wondering what’s inside a replica Altair 8800… Nothing! :P


CP/M on the Altair running one of my favorite games, Ladder. Controls assume a 10-key but it’s not too difficult to get used to 2,4,6,8.


(I know I shared pics of this thing on Twitter years ago but I deleted my Twitter history recently, and I’ve been playing with this recently so I figured I’d share fresh pics.)

Oh it’s on now


(Originally posted to Twitter on November 18, 2018. It received 5 likes and 2 retweets.)