Tired of juggling multiple dongles for your sleek, port-limited laptop? The LC-dolida 3-in-1 USB C Hub is your ultimate all-in-one solution! This compact powerhouse effortlessly expands a single USB-C port into a fully functional workstation, allowing you to connect to an HDMI monitor, charge your device at blazing 100W PD speed, and transfer files via SuperSpeed USB 3.0—simultaneously. Perfect for professionals, students, and creatives on the go, it transforms your laptop into a productivity and entertainment command center. Triple Threat Efficiency: 3 ports in 1: 4K HDMI for stunning visuals, 100W PD Pass-Through Charging to keep you powered, and a USB 3.0 port for high-speed data and peripherals. 4K Ultra-HD Visuals: Mirror or extend your screen to a TV, monitor, or projector in breathtaking 4K (3840x2160) resolution. Ideal for video editing, immersive gaming, presenting slides, or enjoying movies on a big screen. 100W High-Speed Pass-Through Charging: Supports up to 100W Power Delivery for your host laptop (e.g., MacBook Pro). The PD input port accepts up to 60W from your charger, ensuring your device stays charged even during intensive use. Work, play, and stream without interruption. SuperSpeed USB 3.0 Data Transfer: Achieve transfer speeds up to 5Gbps—10x faster than USB 2.0. Move large files, HD movies, and extensive backups in seconds. Connect your U disk, external hard drive, keyboard, mouse, or other USB accessories with ease. Premium Aluminum Body for Superior Performance: Crafted from a single block of aircraft-grade aluminum alloy, this USB C Hub offers exceptional heat dissipation, preventing overheating during prolonged use. The durable, fingerprint-resistant surface ensures a cool, stable, and long-lasting performance. ⚙️ 【Detailed Technical Specifications】 Interface: 1x HDMI, 1x USB-C PD Charging Port (Input), 1x USB-A 3.0 Data Port Video Output: Max Resolution 4K @ 30Hz PD Charging: Supports up to 100W for host device; PD input port supports up to 60W. Data Transfer: USB 3.0, up to 5Gbps Material: Premium Aluminum Alloy Cable Length: 11cm Net Weight: 44g Operation: Plug and Play, no drivers required Product List: Type-C 3-in-1 Aluminum Alloy Cable + Braided Cable + Color Box 【3-in-1 USB C Hub for Ultimate Efficiency】This all-in-one USB C Hub effortlessly expands a single USB-C port into three practical ports: 4K , 100W PD charging, and a USB 3.0 data port. Perfect for port-limited laptops like MacBook, it enables simultaneous charging, HD screen mirroring, and high-speed data transfer, dramatically boosting your productivity for work, study, or entertainment without the hassle of multiple dongles. 【4K Ultra-HD & 100W PD Fast Charging】Enjoy crystal-clear visual experiences by mirroring or extending your screen to a monitor, TV, or projector in stunning 4K resolution. Meanwhile, the dedicated Power Delivery (PD) charging port supports pass-through charging up to 100W for your host device (PD port supports up to 60W input), ensuring your laptop or phone stays powered up even during intensive use. Charge and play without limits. 【SuperSpeed USB 3.0 Data Transfer】The USB 3.0 port offers blazing-fast data transfer speeds up to 5Gbps, allowing you to move a full HD movie in seconds. It's also ideal for connecting essential peripherals like U disks, external hard drives, keyboards, and mice. This USB C Hub truly becomes the central command for all your office and creative needs, streamlining your workflow. 【Premium Aluminum Shell with Enhanced Heat Dissipation】Crafted from a single piece of high-quality aluminum alloy, this USB C Hub features superior heat dissipation compared to plastic models, ensuring stable and cool operation even with all three ports in use. The sleek, durable design is both fingerprint and scratch-resistant, offering a lightweight (only 44g) yet robust build that promises long-term reliability. 【Plug-and-Play & Wide Compatibility】Designed for ultimate convenience, this adapter requires no drivers or software—just plug it in and it works instantly. Its broad compatibility covers a wide range of devices, including MacBook Pro/Air, iPad Pro, iPhone 15 series, Dell XPS, HP Spectre, Samsung Galaxy series (with video-output capable USB-C port), Chromebooks, and more, making it the perfect portable companion for any modern tech user.