You know what Dad really appreciates on his big day , other than a nice, long nap? When you buy him something cool and score a great deal. And by cool we mean a virtual reality headset, a spiffy new tablet, or comfy headphones. Click through this tech-minded gallery and you'll find all sorts of lesser-known gadgets that hold their own against high-profile competitors—at significantly lower prices. Even better, because we've done all the shopping for you, you'll have more time to kick and and do some major father-child bonding. (Yes, watching TV and sharing a beer counts, in case Mom asks.)