2012 Holiday Gift Guide: Tech and Gadgets

Perfect for the TV junkie who spends lots of time on the road, the @TV turns any smartphone or tablet into a television set, so you can watch your favorite shows and must-see games anywhere you can connect to WiFi, 3G, or 4G (think: train, hotel room, gym). And even cooler, it syncs with your TV at home, so you can view a show live or catch up on anything recorded on your DVR.

($180; belkin.com)