Buy.com: Free 2-day express shipping on select items via PayPal

Buy.com offers a free upgrade to second day express shipping on select items when you pay using PayPal. (Look for the PayPal icon on the product page, as described below.) It's one of the better offers we've seen from Buy.com in recent months. This offers should ensure delivery by Christmas on most of the eligible items.

For an example of what to look for, check out the Verbatim Wireless Multimedia Keyboard and Mouse, which costs $34.99 before a $15 mail-in rebate, $19.99 after. (That's the lowest total price we could find by $10; this deal ends December 20.) Note the PayPal icon below the standard free shipping marker; pay using PayPal to receive free shipping via 2nd-day express delivery on this item.