Gadget of the Week
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![](https://www.werd.com/wp-content/uploads/2022/07/INVZI-gan-charger.jpg)
Thanks to its gallium nitride (GaN) battery, the INVZI packs an impressive amount of power (up to 140W) into a device no larger than a small pack of playing cards. […]
via INVZI is the World’s Smallest 140W GaN USB-C Charger
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