Who says you have to buy an actual headrest-mounted display for your car to enjoy a movie? Sure, it’s not the prettiest or practical of mods, but this laptop definitely keeps the kids entertained. Want more fixes? Then head on over to Thereifixedit.com. Click here for more pictures. Continue reading to see a secret knock-detecting lock.

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A technology, gadget and video game enthusiast that loves covering the latest industry news. Favorite trade show? Mobile World Congress in Barcelona.