12in1 USBC adapter with 4K support, 5Gbps speed data transfer, and 100W USBC power delivery charging. Key benefits Allinone connectivity: provides 4K capable video output, fast data transfer, power delivery, and multiple ports in a single compact hub. Durable and reliable: metal construction and plugandplay design for stable connections and dependable performance with ongoing use. Travelfriendly: compact, easy to carry, and suitable for boosting productivity in the office, coffee shops, or while traveling. Efficient port combination: two USB 3.0 ports, an additional USBC data port, convenient card readers, and an RJ45 100/10 Mbps ethernet port for files and wired networks. What it does well Function and performance: supports 4K output, transfers data at up to 5Gbps, and can provide up to 100W charging to connected devices. Compatibility and versatility: designed as a USBC hub to expand connectivity for compatible USBC devices. Size and build: durable metal construction in a compact form factor for everyday use. Networking and data: wired ethernet option via RJ45 and multiple USB ports for peripherals and data transfer. 23 practical use scenarios Desk setup: connect a laptop to a 4K monitor, attach USB peripherals (keyboard/mouse), and use the RJ45 ethernet port for a stable network connection, all from a single hub. Travel and coffee work: use the dual USB 3.0 ports for external drives or accessories, the card reader for media, and lightweight 100W charging to keep your laptop powered on the go. Meeting or presentation environments: plug in for quick 4K display output, share files via USB, and rely on a wired network connection when wireless options are unreliable.