We still have a few units of the Canaan Avalon Nano 3 left—these mini space heaters that mine Bitcoin .

Production has stopped, so they’re going to be very hard to find. Don’t miss out!

These little machines deliver 4 TH/s of hashrate for 140W—enough to play the Bitcoin lottery (1 in 3500 chance of winning after a year of mining, at constant hashrate) while adding a bit of warmth to your home.

Let’s go!!!