Suck it in.
The Ecovacs Deebot N79S robotic vacuum cleaner drops to $159.99 at Amazon when you enter promo code ECOVACSN79S during checkout. That's $40 off the street price it's been selling at for the last two months or so. A few months back, this robot vacuum was going for as much as $230.
Full story from the WindowsCentral blog...
