Why is my MacBook charging slowly? WhatCable shows USB-C cable speed, charging power, and e-marker data in plain English. Featured in Lifehacker, Boing Boing, and MakeUseOf.

macOS menu bar app that tells you, in plain English, what each USB-C cable plugged into your Mac can actually do

A small macOS menu bar app that tells you, in plain English, what each USB-C cable plugged into your Mac can actually do, and why your Mac might be charging slowly.