?Wide compatibility? This USB C mini hub is perfect for devices with USB C interface, such as Tab S8/S7, S22/S21/S20/S10/S9/Note 10, Mate 20 RS, Huawei P40 Pro/P40 /P30, iPad Pro 2021/2020/2018 , iPad Mini 6, Surface Pro 7/Book 2/Go, MacBook Pro 13/15/16, MacBook Air 2020/2018, Thinkpad X1, Chromebook, etc. ?Plug and Play? No external driver or power supply required, convenient for portable devices (such as wireless mouse/keyboard, USB flash drive, 2.5" external hard drive, etc.). Due to laptop power limitations, certain high-power devices may not boot, such as 3.5-inch external hard drives, printers, etc. ?Premium and compact ? The slim and compact design makes it ideal for carrying around, going out to work, taking it with you, taking up no space, light and casual; aluminum alloy shell, not afraid of daily wear and tear, can quickly dissipate heat, run without getting hot, and operate smoother. ?2 USB 2.0 expansion? This USB C OTG adapter connects your wireless mouse/keyboard receiver, USB flash drive, USB fan and other USB C peripherals. USB C tablets and phones also support OTG functionality, allowing you to quickly send data from your USB stick to others anywhere, anytime. Note: To enable OTG, you will need to confirm with the manufacturer that your USB C phone or tablet supports OTG functionality. ?10X faster than USB 2.0?USB-C to USB 3.0 adapter theoretical speed 5 Gbps. USB 3.0 extends the USB data transfer capabilities of a USB C laptop, tablet or smartphone. You can also play while charging, without affecting the original power supply port and without the trouble of power failure. It fits closely with the computer, just like one.