Are you puzzled by why your MacBook is charging so slowly, or unsure about the capabilities of your USB-C cables? WhatCable provides a clear and straightforward solution. This handy tool instantly displays critical information such as your USB-C cable's speed, its actual charging power, and detailed e-marker data. All this information is presented in plain, easy-to-understand English, eliminating the guesswork and helping you quickly identify the right cable for optimal performance and efficient charging.
Categories:
Hardware
Launch Team / Built with
DM
Launch Date:
May 28, 2026
Product Info
Awards
#4 of the Day