Amazon offering free one-day shipping today only

Still doing your holiday shopping and need some immediate shipping? Amazon is here to help with free one-day shipping.

The offer is valid today (December 22) only until 11:59PM PT and only to addresses in the continental United States. Not every item that Amazon sells guarantees free shipping, but here's a sampling:

• Logitech Revue Companion Box with Google TV and Keyboard Controller
• Toshiba Portégé R705-P41 TruBrite LED 13.3-Inch Laptop
• Cisco-Linksys E3000 High-Performance Wireless-N Router
• TomTom XL 340TM 4.3-Inch Portable GPS Navigator (Lifetime Traffic & Maps Edition)
• Canon PowerShot SX210IS 14.1 MP Digital Camera with 14x Wide Angle Optical Image Stabilized Zoom and 3.0-Inch LCD

For the full list, check out Amazon's promo page dedicated to this truly super saving deal.