Mark Gurman writes in the subscriber edition of his Power On newsletter for Bloomberg from this morning that he expects Apple to finish its transition to USB-C by 2025. Gurman says that, in addition to other products, he expects the company will release USB-C versions of the now-discontinued MagSafe Battery Pack and the MagSafe Duo “eventually. But don’t hold your breath.”

By comparison, Apple took either a little over a month or about two years to totally move over to Lightning, depending on how you look at it.

The company retired the 30-pin port from its most important products when it launched the fourth-gen iPad a little over a month after the iPhone 5’s September 2012 debut. But it also kept the iPod Classic in its stable until 2014, when it finally discontinued the famous MP3 player’s older form factor.

Gurman also writes that a new iMac, which could launch next month, will bring USB-C “Magic” accessories like a mouse and keyboard. Then he expects the company will release new non-Pro and Max AirPods with USB-C. That leaves few first-party products Apple sells that still use Lightning, like the first-generation Apple Pencil and the iPhone SE.