As one of its daily deals, Best Buy offers the Keurig Vue V500 Single-Serve Brewing System in Black, model no. 27500, for $79.99 with free shipping. That's the lowest total price we could find by $9 and the second-best price we've seen. (We saw it for $17 less last week for Visa members only.) It features touchscreen controls, brew strength settings, seven brewing size options ranging from 4-oz. to 16-oz., and temperature control. Deal ends today.