Apple could debut a new 30W power adapter with a redesigned form factor sometime in 2022, according to well-connected analyst Ming-Chi Kuo.Apple GaN chargerIn a tweet on Monday, Kuo said that the adapter would use gallium nitride — or GaN — technology. Currently used in the 16-inch MacBook Pro adapter, GaN allows for smaller and more efficient power chargers than traditional silicon-based systems.Read more
