Now that Christmas is here, it’s time to turn our thoughts to the after holiday deals that will make really thankful if you got a gift card under the tree. So without further ado, here are some amazing deals I hand-picked for you over on Amazon.

The Yamaha YSP-800 lets you add a complete surround sound system to any room, with just one box…

This giant green Christmas tree was recently sighted at the base of an office building in Tokyo, Japan. But unlike its Rockefeller Center counterpart, this one can entirely vanish with the flip of a switch…

Ever wonder how do Mr. and Mrs. Claus keep their toes warm on a cold North Pole night? Why, with these heated USB Santa boots, of course…

Here’s a fun little holiday project for you mechanically-inclined folks out there. This strange looking contraption connects to your computer and rings a little bell every time a visitor hits your website…

This has gotta be the coolest Christmas tree I think I’ve ever seen. Pac-Man and his ghostly pals have been reproduced in this giant holiday light display.

The “tree” features a fully-animated version of the classic arcade game, rendered across thousands of colored LEDs…