These posts are not an endorsement of the featured products or the Web sites that sell them—though some of the sites may be included, and recommended, in our Ratings of retailers for computers and other major electronics (both available to subscribers). Price shouldn't be your only criterion. Be wary of lower-priced deals that seem too good to be true, and check return policies for restocking fees and other gotchas.

For general buying advice for many of the products on sale above, check out our free Buying Guides.