Woot is one of the great online bargain sites. For the uninitiated, Woot offers one and only one item for sale each day. The deals can be remarkable. However, Woot also features occasional Woot-offs, when multiple items are offered one at a time. As each item sells out, a new item is offered. Today is a Woot-off day. For more information, check the official Woot faq.
There also is a shirt Woot site, and a wine Woot site that each follow the one-daily-deal business model from the company based in suburban Dallas. So start clicking and start saving.