If the Polaroid Cube has a killer app, it’s that the bottom is magnetized, which makes mounting it to things like a scooter or a balance bike completely idiot-proof. Speaking of proof, it’s also shockproof and water resistant and, at $100, it’s $100 cheaper than the cheapest GoPro. So, it may not be appropriate for your downhill mountain bike ride, but it might be perfect to see what your kid’s walk to school looks like from their point of view. Buy Now $63
