We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication. Credit: Amazon Table of Contents Black Friday sales officially start Friday, November 28, and run through Cyber Monday, December 1, and Lifehacker is sharing the best sales based on product reviews, comparisons, and price-tracking tools before it’s over.  Follow our live blog to stay up-to-date on the best sales we find. Browse our editors’ picks for a curated lis...