【UHS-II SD4.0 and 10Gbps HUB】 USB 3.2 GEN 2 HUB with UHS I I Card Reader. Has both USB-A and USB-C connectors,(The USB-C connector speed is up to10G，the USB-A connector speed isHigher than 5G but less than 10G ) it can be used on almost all computers and cell phones, and also has 3 USB 3.2 GEN 2 10G high-speed ports, and Dual-slot UHS I I SD/TF 4.0 Card Reader. NOTE: The HUB does not aceept USB C Power Adapters for Power Delivery pass through to laptop 【Dual-slot 312MB/S SD Card Reader】UHS I I dual- slot card reader, theoretical speed can reach 312MB/S, the actual test data 270MB/S, support dual card reading, data copying,Avoid repetitive plugging and unplugging, increase efficiency, and make your work and study twice as effective.Compatible with Thunderbolt SDXC,SDHC,SD,MMC,PS-MMC,MicroSDXC/SD/SDHC,UHS-II,UHS-I 【Hybrid 2-in-1 Cable】USB C to USB A Hub adapter, and USB to USB A adapter,Compact design and long lines: Size:3.9*1.3*0.6 inches,Wire length: 1.6ft, Weight:0.12lbs. Aluminum case ,wrapping durable,rapid heat dissipation,compact design easy to store into the laptop case . 【Ultra Compatibility】: Compatible with USB C ,Thunderbolt3 ,Thunderbolt 4 . Driver setup Plug and Play .Compatible with Windows,Mac OS,Linux, iPad OS ,Chrome OS.Surpport UHS-II, UHS-I, SD, SDXC, SDHC, MMC, RS-MMC, Micro SD (TF), Micro SDXC, Micro SDHC memory cards 【Two year warranty】Unique appearance, exquisite design, 5000 times of plug test, a card reader with two data interfaces (USB3.2/USBC) and compatible with two kinds of memory cards (SD/TF)