Expand Your Port Options - Unlock full potential with the Satechi Type C USB C Hub, equipped with USB C PD charging (up to 87W), a 4K HDMI (60Hz) video output, a high-speed USB C data port (up to 40Gbps), dual USB 3.0 ports (up to 5Gbps), and Micro/SD Card Readers (UHS-I). Ideal for transforming your MacBook into a versatile workstation. Easy-to-Use & Portable - With a slim and efficient docking station, you can take productivity with you wherever you go. It operates plug-and-play, requiring no additional drivers or installation, making it the perfect travel companion for immediate connectivity. Refined Aluminum Finish - Sophisticated brushed aluminum design, available in silver and space grey. It's designed to match and accentuate your MacBook seamlessly. Universal Compatibility & Device Charging - Power your MacBook with the USB C adapter's PD port, supporting fast charging up to 87W. For 140W charging, MacBook Pro (16", M1 Pro/Max, 2021) users should use the MagSaf