(Photo: Mohu)Mohu Leaf Plus HDTV AntennaSuggested Price: $74.
Mohu's original Leaf HDTV antenna was top of class for its unobtrusive design and quality. This upgrade features an amplifier that increases your signal range and improves the quality of over-the-air HDTV signals.
It is, once again, the best alternative for people who are thinking about cutting the cord in an effort to keep their bills at a manageable price.
(Photo: ioSafe)ioSafe Solo G3Suggested Price: Starting at $290 on Yahoo! Shopping.
A data storage backup may not be the sexiest gift you give this year, but it could wind up being the most useful.
The G3 not only protects your Mac or PC's data against system crashes, it can withstand temperatures of more than 1,500 degrees Farenheit for 30 minutes and you can leave it underwater — as much as 10 feet — for three days and still recover your data.
And if there's a problem, ioSafe will pay up to $2,500 to recover the documents, photos and other backed-up material. 
(Photo: Lytro)Lytro Camera
Suggested Price: $399 to $499.
There is nothing more frustrating than taking a picture at the perfect moment — only to find out you were out of focus. Lytro cameras solve that problem with a new technology called lightfield capture, letting you shoot first, then focus afterward.
It might sound complicated, but it couldn't be easier: Take your pictures and then import them to your PC, where a click of the mouse lets you choose your focal point.
(Photo: Snaptracs)Tagg Pet Tracker
Suggested Price: Starting at $100 on Yahoo! Shopping.
When a dog runs away, it's stressful for the owners. The Tagg pet tracker is a small system that fits onto your pet's collar and acts as a GPS beacon of sorts when they escape.
All you have to do is press "locate" on your computer or mobile device and the system will show you where Fido is exploring, allowing you to go and fetch him. The system can also be set up to send you — and up to four other people — an alert when your pet escapes.
(Photo: Roku)Roku HD
Suggested Price: $60
There are plenty of ways to stream things like Netflix and Hulu to your television set these days, but the Roku HD box is both affordable and offers a much wider variety of streaming options, letting you stream hundreds of video and audio channels to your TV.
You'll need a good WiFi connection in your house — and you won't be able to watch YouTube on the system — but it's still one of the best streaming devices on the market.
