Simplecom CH255 USB-C 5-in-1 Multiport Adapter 3-Port USB-A Hub with SD MicroSD Card Reader CH255 is a USB-C multiport adapter with 3 USB-A ports, SD and MicroSD Card Reader. It lets you add more USB devices and access memory cards through a single USB-C connection. You'll be able to expand more connections for USB devices, and manage SD or MicroSD card through the built-in card reader. The adapter is plug and play, no additional driver needed, stylish design with integrated cable makes it the perfect companion for laptops. An aluminium housing provides durability, while a compact design means you can quickly and easily pack up and go without making your bag heavy. Features USB-C to 3-port USB-A hub with SD MicroSD Card Reader One SuperSpeed USB port with data transfer rate up to 5Gbps Two HighSpeed USB ports with data transfer rate up to 480Mbps Built-in SD and MicroSD memory card reader Compatible with SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC Card Reader data transfer rate up to 480Mbps Durable and sleek aluminium housing Easy to use, plug and play, no additional driver needed Portable and compact design, easy to carry Compatible with Windows, Mac OS, Chrome OS Specifications Model: CH255 Material: Aluminum Input: USB-C Outputs: USB 3.0 x1, USB 2.0 x2, SD Slot x1, MicroSD Slot x1 Cable length: 10cm approx. Weight: 38g approx. Dimension: 9.5cm x 3cm x 1cm (LxWxH) Note For a stable connection and work properly, avoid connecting 2 or more high power-consumption devices, such as external hard drives, this hub should not be connected to devices consuming combined current of 900mA The hub will sync but not charge tablets and other devices that require a higher power input This hub is not meant to serve as a stand-alone charger. For safety reason, please do not connect it to any USB wall charger SD and MicroSD slot cannot read simultaneously