Using the USB3.0 standard, the transfer speed is faster and it is easy to transfer files in seconds.Dual Card Slot Support reading writing SD/TF card simultaneously.On-The-Go Data Sync and store your files anytime anywhere.Super-speed USB 3.0 Fast and stable transmission of high-resolution images and 4K/8K video.Universal Compatibility Compatible with most Type C and USB 3.0 device.Type: Card ReaderInterface: USB3.0/Type-cSupport memory card: SD, TFInstallation : externalOperating system requirements: Windows7/8/10/11, OS, LinuxMaterial: ABSColour: BlackPackage Contents:1 x Card ReaderOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.