240W Ultra-Fast Charging: Quickly charge your devices with 240W fast charging. Power a 14-inch MacBook Pro (M3) from 0 to 50% in just 29 minutes. 40Gbps Transfer Speed: Share and transfer files at unprecedented speeds of up to 40Gbps. Transfer 2.5GB files in just one second. Single 8K or Dual 4K Displays: Enjoy ultra-clear visuals whether streaming in 8K or multitasking with dual 4K displays. Thunderbolt 4-Certified: Experience safe and fast charging along with data transfer, backed by Thunderbolt 4 certification and USB4 compliance.