USB-C this, USB-C that, give me back my barrel jack

One of the biggest reasons why I went all in on USB-C, even with my primary laptop, was a simple promise. Back in 2021, the USB Implementers Forum announced USB Power Delivery 3.1, with Extended Power Range (EPR) that could push up to 240 watts over USB-C. The math looked clean, and you would truly have one port to rule them all: power, data,...

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