Plug and Play: The USB C hub adapter expands a single type C or Thunderbolt 3 into four standard USB female ports. Plug and play. No drivers or software required. The use of a type C to USB hub is not recommended for charging cell phones or tablets. HIGH QUALITY: This USB C hub is slim and lightweight, ideal for home, office or anywhere. The high-quality chip features multiple safety protections against over-current, over-voltage, short-circuit and high temperature. 4-in-1 Multi-Function Hub: USB C Hub with 1 USB 3.0 port and 3 USB 2.0 ports, USB 3.0,5Gb/s transfer speed, USB 2.0: 480bps transfer speed, fast transfer and download of videos, music, photos and other files. WIDE COMPATIBILITY: Perfect for devices that support USB-C/USB-A. Compatible with iPhone 15/Plus/Pro/Pro Max, MacBook Pro 2021/2020 and earlier, MacBook Air 2020/2019 and earlier, MacBook 2018/2017 and earlier, iPad Pro 2021/2020/2019/2018, iPad mini 6, iMac 2021/2020/2019/2018/2017, Google Pixelbook, Dell XPS 13/XPS 15, Samsung Galaxy S10/S10/Note 10, Samsung Chromebook Pro, Lenovo Yoga, Surface Book 2, and other mobile phones/ Laptops/Tablets. MULTI-FUNCTION CONVERSION: This product includes a USB C to USB adapter. It turns this USB-C hub into a USB hub for devices with built-in USB-A ports. The adapter supports stable charging speeds of up to 5V/3A, 9V/2A, and can be used alone or in conjunction with a USB C hub. The adapter only provides USB 2.0 data transfer speeds of up to 480 Mbps. If you use a USB C hub with this adapter, it can only support USB 2.0, not USB 3.0.