Vitamix smart blenders are on sale on Amazon &8212; save up to $76

TL;DR: Two professional-grade Vitamix smart blenders are on sale on Amazon, and depending on the model you choose, you'll save either $45 or $76.

From speakers to scales and even lightbulbs, almost anything can be made "smart" nowadays —even the blender sitting on your kitchen countertop.

Vitamix's Ascent Series is a whole family of smart blenders; they're equipped with wireless connectivity and SELF-DETECT technology that identifies the specific container size you're using, then adjusts the program settings accordingly. Pretty neat, right?

And now just in time for frozen margarita season — the mooost wonderful time of the year — Amazon has discounted two of those fancy-schmancy Ascent Series smart blenders: the A2500 and the A3500. They retail for $519.95 and $649.95, respectively, but you can take up to $76 off if you shop the sale ASAP. Read more...