9-in-1 Versatile Laptop Docking StationTHANDBLE USB-C Dock integrates dual HDMI ports, an SD/TF card reader, a 1000Mbps RJ45 Ethernet port, two USB-C 3.0 ports, one USB-A 2.0 port, and a 100W PD charging port. Connect to your laptop with a single cable to simultaneously extend your display, connect cameras, access USB-C storage devices, hard drives, and other peripheralsdelivering a one-stop solution for interface limitations Dual 4K Display Docking StationOn Windows systems, achieve independent dual-display expansion with single-screen support up to 4K resolution, backward compatible with 2560×1440@30Hz and 1920×1080@60Hz. Dual-screen mode delivers stable 1080P@60Hz visuals for multitasking and creative content processing, significantly boosting productivity for office work and professional editing. (macOS systems support mirroring mode only)