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Everything is designed well except for a flimsy usb cable that wraps around the device and serves as the primary power source. This will wear out over time (these cables have a rated maximum number of bends and this one is made out of silicone instead of braided cloth). I’m good with a soldering iron so I probably will keep mine, but I hope you like cranking if you’re not because it will fail if you use it a lot. It definitely is not worth $60 in spite of online reviews.