Wireless chargers come in several shapes and sizes over the years, from stands to pucks and even orbs, but the mechanics behind how they work can make them kind of a pain. Positioning needs to be just so, or the coil on your gadget won't line up with the coil in the charger, and nothing happens. Multi-coil chargers have been a thing for a while, but the new Zens Liberty steps things up drastically, with sixteen coils stacked and staggered across its face. You can pretty much just dump your phone wherever, and it'll charge. It even looks pretty dang snazzy if you opt for the glass-topped version, but you'll pay €199.99 (around $215 right now) for that privilege.

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