A free Mac app called WhatCable solves the biggest problem with USB-C cables: They all look alike, but they are not all the same.
Plug a USB-C cable into your Mac, and WhatCable can tell you how much power it can deliver, how fast it can transfer data and more. And a pro version for power users serves up even more data about the cables in your collection. The app’s earning accolades online (and hit No. 4 on ProductHunt), so I decided to put it to the test.
July 17, 2002: Apple ships a new super-sized iMac G4 with a 17-inch widescreen LCD display that becomes the envy of many computer users at the time.
![You’ll never need a USB-C cable with this brilliant 200W power bank [Review] ★★★★★ ReelCharge ReelPro 200W Power Bank review](https://www.cultofmac.com/wp-content/uploads/2026/07/ReelCharge-ReelPro-200W-Power-Bank-review_01-1020x574.jpg)
July 16, 2014: Apple agrees to pay $450 million to resolve the Department of Justice’s antitrust case against the company over e-book pricing in the iBooks Store. In the e-books lawsuit, Apple stands accused of conspiring with five major book publishers to fix prices on digital books.
July 15, 2015: Apple introduces the sixth-generation iPod touch, attempting to prove that there’s still a place for the humble music player in the crazy, crazy world of iPhones and Apple Watches.