USB-C TO HDMI 4K ADAPTER WITH USB-A, USB-C PD CHARGING & GIGABIT ETHERNET PORTS: Mini docking station adds HDMI, USB-A, USB-C PD charging and Gigabit Ethernet ports to the USB-C or Thunderbolt 3 port on your tablet, laptop, notebook, MacBook, Chromebook or PC. CRYSTAL-CLEAR 4K VIDEO AND DIGITAL AUDIO: Supports USB DisplayPort Alternate Mode for transmitting audio/video. Supports UHD video resolutions up to 3840 x 2160 (4K x 2K) @ 30 Hz. CONNECT, CHARGE (1.5A) & TRANSFER DATA FOR USB DEVICES: USB-A port accepts flash drives, mice, keyboards, printers and other USB peripherals. Supports USB 3.1 Gen 1 data transfer rates up to 5 Gbps. BC 1.2-compliant port provides up to 1.5A of fast-charging power to mobile devices. CHARGE A CONNECTED DEVICE & ACCESS WIRED GIGABIT ETHERNET NETWORK: USB-C PD port connects to wall charger to power and charge the connected PD Charging-compliant USB-C/Thunderbolt 3 device. The RJ45 port offers access to a Gigabit Ethernet network when no Wi-Fi is available. Ideal adapter with USB C Charging Port / Gigabit Ethernet Port, 4K X 2K / hdmi external port adapter / thunderbolt 3 with hdmi adapter / PD charging usb c adapter. RELIABLE PRODUCT FULLY BACKED AND SUPPORTED: This product is covered by a 3-Year Limited Warranty and is supported by Tripp Lite's Chicago-based expert technical support team over phone and email.