Features:Hub+phone holder+charging base 3-in-1 design, convenient to use.1 * USB3.0+2 * USB2.0 port design, compatible with USB drives, card readers, mice, keyboards, USB fans, and more.Supports PD fast charging protocol, 55W fast charging, continuous playback.Equipped with SD and TF card slots for easy access to your storage card data. (Reading TF and SD cards simultaneously is not supported)Support for large screen projection, easy display of mobile documents, making mobile work more convenient.The cable management slot design facilitates cable storage and portability.standard:Type: 8-in-1C hubInterface: 1 * USB3.0, 2 * USB2.0, 1 * HD, 2 * C-type, 1 * SD, 1 * TFTheoretical transmission speed (maximum): USB3.0-5Gbps, USB2.0-480MbpsMemory card slot: 1 * SD+1 * TF (not supported for simultaneous reading)Partial discharge power: up to 55WSupport systems: Windows 10, Android 8.0.0 and above Color: As shown in the picture Packaging content: 1 * Hub Attention: Due to manual measurement, please allow for a slight error. Please make sure you don't mind before bidding. 2. Colors may vary depending on the monitor, please understand. Hello, please pay attention to your shipping address when purchasing products. If your delivery information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly