CostEffectiveThis allinone USB C adapter includes 2 USB 3.0 ports 1 USB 2.0 A ports 1 USB C charging port with W power delivery 1 4K HDMI port 1 Audio Output 1 RJ45 GE network port. TF/SD memory card reader two card slots can be used simultaneously and a USB hub for a laptop allows you to connect to multiple devices at the same time.5G HhSpeed TransmissionUSB 3.0 5G HHSpeed transmission usb port hub takes VL+VL+RTLB+ITE advanced intellent chip bination equipped with USB 3.0 technology brings you up to 5 Gbps data transfer speed efficient and fast synchronization of files with large capacity. The USB port is backward patible with USB 2.0 USB 1.1 and below.Travel Size SD/TF USB C AdapterConvenient USBC to the card reader for USBA/TypeC/Thunderbolt 3 devices to access files from SD/TF card reader. SD card or Micro SD card can be used at a fast transfer speed up to 70Mps90Mps capacity up to 2TB easy to transfer photos shooting or videos by your camera from cards to laptop in just seconds. This USB C dongle can also charge your MacBook or other devices in office or meeting rooms.Universal patibilityWork with MacBook Pro 13/14/15/16/M1/M2 MacBook Air New iMac/Pro MacBook 12 New Surface Pro/Book/Go with USBC Chromebook and more fullfunctional typec devices.Stale and SafeGreat heat dissipation desn without worrying about overheating for a long time. Each port of the USB 3.0 hub has builtin overcurrent protection to protect the connected device from damage caused by short circuits. NonInterference between connected peripherals Sufficient power supply.