(2006) IRobot Scooba model 5900.

[oldcrankman]

This machine was $20 and I got for $10 and it's gonna need a charger for it and quite possibly a battery as well.

 

[huskyvacs]

Interesting find, didn't realize they were that old.

 

[oldcrankman]

If you didn't know, this was IRobots first robot floor mopping machine. I believe it's the very first robot mopping machine in general.