Add this awesome piece of computer history to your collection. The Compaq Contura 4/25. Fully functional and in terrific condition for its age. Has dual modem installed and is an upgrade to the 3/25 version in multiple aspects. Power button needs to be tapped 10 times sometimes to fire it up, probably because the contact pin of the power input and barrel plug of power adapter need a good cleaning as I tried to clean it somewhat and the power up was more consistent afterwards. Screen looks a bit spotty (some small white spots) on the right side of the monochrome display, but everything is clear and legible. All keys are working, all buttons are working, floppy disk drive is working great. Original power supply included. Thanks for looking. 👍