Modern MacBooks can use either MagSafe or USB-C for charging, each with distinct advantages. MagSafe offers magnetic attachment that disconnects safely if pulled, preventing laptop damage, and supports fast charging up to 140W with Apple’s $99 adapter—enabling a 50% charge in 30 minutes for compatible models like the 2021 MacBook Pro and 2022 MacBook Air or later. USB-C, while an industry standard, typically delivers only 60W unless using special cables, though it can reach up to 240W with the right gear, especially on MacBook Pros released after November 2023.

MagSafe keeps USB-C ports free for accessories and is simpler to use, while USB-C allows a single cable to charge multiple devices like iPhones and iPads. The choice depends on user needs: MagSafe for safety and speed, USB-C for versatility and travel convenience. Having both cables enables flexible switching based on the situation.