We’re in an age where you can realistically delegate tasks to smart hunks of metal, whether it’s a self-driving car or a robot that can clean on your behalf. Most of us probably won’t be able to afford the helpful sentient humanoids being developed in our lifetimes,

Robot debuted the Roomba Vac earlier this year as a cheap robot vacuum that does offer a lot of its newer technologies, and it retails for $249. However, right now, you can pick up the iRobot Roomba Vac for just $149.