Stable Driver 3.0: LENTION published the advanced Stable Driver 3.0 standard to help customers buy with confidence. The standard included 3 main features: Non-Interference between connected peripherals, Sufficient power supply, and the Devices working under normal temperature without overheating. Mac-style Design: Unibody Aluminum Alloy, Ionized Finish and LED Indicator. EMI Protection prevents interference with wireless devices. The LENTION C31 USB C hub multiport adapter can save your desk space and expand your device's connectivity, it is a good choice for back to school supplies for college students, high school students, and teachers. It is also a good helper for your work. Lightweight and appropriate size to carry in your laptop bag when traveling and commuting. Widely Compatibility: Broadly work with MacBook Pro 2016-2023 (13/14/15/16) with Thunderbolt 3/4 ports & MacBook Air 2018 2019 2020 2021 2022 2023 with Thunderbolt 3/4 ports - (Not for previous-generation MacBook Air & Pro), MacBook 12, New iMac/Pro/iPad Pro/iPad Air 4, Surface Pro 7/Book 2/Go, Chromebook, Windows Laptop, and more full-functional type-c devices. Power Delivery: The type-c charging port can pass through up to 60w power to the Laptop, and provide extra power to the hard disk, DVD driver, and other accessories that are connected to the USB ports simultaneously. Quadra USB 3.0 Ports: USB C to USB adapter, access to 4 USB accessories at the same time, feel free to connect wire keyboard, mouse, USB flash drive, hard disk, etc, with data transfer speed up to 5Gbps. Plug and Play, used with no external drivers or power required, easily extend your laptop's connection capacity and plug-in more USB peripherals than other hubs. (Note: Not for Apple Superdrive).