The thing that breaks on 800XLs is the flexPCB used for the keyboard. But you can buy a replacement: https://www.8bitclassics.com/product/retronics-atari-600x

The thing that breaks on 800XLs is the flexPCB used for the keyboard. But you can buy a replacement: https://www.8bitclassics.com/product/retronics-atari-600xl-800xl-keyboard-mylar-replacement/ https://www.8bitclassics.com/product/retronics-atari-600xl-8... If you find an 800XL with the phenolic PCB keyboard you are better off- even if you step on it, you can fix it with soldering iron and wires.