Staples offers the Canon Pixma MG7720 All-in-One WiFi Photo Inkjet Printer, which also scans and copies, in Black, model no. 0596C002, for $19.99. Plus, Staples Rewards members qualify for free shipping. (Not a member? Click here to sign up for free.) That's $50 under our mention from Black Friday week and the best price we've seen. (It's also a current low by $49.) It features 15 ipm black and 10 ipm color printing, a 3.5" LCD, 2400x4800 dpi optical scan resolution, WiFi printing and scanning, and compatibility with AirPrint and Google Cloud Print. Deal ends November 28.