Durable aluminum USBC multiport adapter featuring an RJ45 Ethernet port (100Mbps), 4 USB ports, memory card readers, PD 100W charging, and HDTV output 4K30Hz for comprehensive compatibility and performance. Key benefits Allinone connectivity: expands a USBC laptop's capabilities with wired network, peripheral connections, memory card access, power charging, and external display. Reliable wired networking: RJ45 port provides stable 100Mbps Ethernet for responsive work or streaming where WiFi may be inconsistent. Fast charging while you work: PD 100W charging supports powering and charging your laptop while using the hub. resolution display support: HDTV output delivers 4K at 30Hz for presentations, video, and productivity tasks. Easy setup and use: plugandplay connectivity with USBC laptops, no driver installation required. Durable build in a sleek form: constructed from durable aluminum for longlasting performance and a modern aesthetic. Versatile device expansion: four USB ports plus memory card readers cover common peripherals and media transfers. What it offers Function: multiport adapter that combines Ethernet, USB, memory card reading, power delivery, and 4K video output in one hub. Compatibility: designed for USBC laptops and devices that support USBC connectivity. Material and build: durable aluminum housing for robustness and a look. Performance: supports 100Mbps Ethernet, PD 100W charging, and 4K30Hz HDTV output for compatible displays. Port configuration: RJ45 Ethernet, 4 USB ports, memory card readers, PD 100W, HDTV 4K30Hz. Use scenarios On the road or in a hotel room: connect your USBC laptop to a wired network via the RJ45 port, attach USB peripherals (keyboard, mouse, drives), insert memory cards for quick transfers, charge with PD 100W, and mirror or extend your display on a 4K HDTV/monitor. In classroom or meeting space: quickly transfer files from memory cards, run peripherals for presentations, keep your laptop charged, and display content on a 4K screen without swapping adapters. At home or in a dorm setup: consolidate multiple devices into one hub, maintain a clean desk with fewer cables, and use wired networking for reliability while charging your laptop. This description remains consistent with the original product specifications and functions: a durable aluminum multiport USBC hub with RJ45 100Mbps Ethernet, 4 USB ports, memory card readers, PD 100W charging, and HDTV 4K30Hz output, designed for easy plugandplay use with USBC laptops to enhance workflow and support multiple device connections simultaneously.