【USB3.0 High-Speed Data Transfer + SD & TF Card Reader + PD 87W Fast Charging + 4K HDMI Video Output】 HDMI Type C Adapter Compatible with MacBook Pro/ChromeBook/iPad Pro/Galaxy S10 S9 S8 Plus, etc. 【7-in-1 USB Hub, Expand USB Ports】 This USB hub Type C features 1 x 4K HDMI port, 1 x SD/TF (Micro SD) card reader slot, 3 x USB-A ports, and 1 x 87W fast charging port, allowing simultaneous use of large-screen output, data reading, and data transfer while maintaining charging of connected devices. It solves the problem of insufficient USB ports and significantly improves work efficiency. 【With Power Delivery Function, Achieve High-Speed Data Transmission】 Equipped with a power delivery port, it supports fast charging up to PD 87W, providing stable power supply even while using other functions. It also has three USB-A ports, allowing simultaneous connection of multiple peripherals such as flash drives, external HDDs, keyboards, mice, printers, and MP3 players. Efficient file operations are achieved through high-speed data transfer of up to 5Gbps via the USB3.0 port. 【Multi-function SD & TF Card Reader】 The USB HUB is equipped with SD/TF card slots, allowing simultaneous reading of SD cards and Micro SD cards, as well as data transfer between these media, greatly improving the convenience of information sharing. 【4K HDMI High-Quality Video Output】 This adapter supports high-resolution output of up to 4K@30Hz or 1080P@60Hz. By connecting devices with a USB-C terminal to TVs, monitors, and projectors that support HDMI input, you can enjoy high-definition large-screen display. Note that to use the HDMI video output function, the connected device must support DisplayPort Alternate Mode or Thunderbolt 3/4. 【Plug and Play, Compact】 This USB C HDMI 7-in-1 hub can be used immediately by simply connecting it to the device, without the need for app installation, Bluetooth, or any complex settings.