7-in-1 Memory Card ReaderUSB 3.0 SD Card Reader simultaneously read and write on five cards, eliminating the effort of plugging in and out. It will greatly improve your work efficiency. - SD and TF cards can only read two of them at the same timeCompatible with 7 Memory CardsMulti card reader is compatible with CF/SD/TF/XD/MS/Micro SD Card, including SD SDHC SDXC RS-MMC MMC Miro SD Micro SDHC Mirco SDXC Memory Stick MS PRO MS PRO-DUO MS PRO-HG Compact Flash CF I HS CF CF Elite PRO Toshiba Transcend XD-PICTURE CARD. USB 3.0 support Mouse Keyboard U disk Printer and more.Super Speed Data TransferUSB 3.0 sd card adapter support SD/Micro SD card up to 512G Which 10x faster than USB 2.0 (480 Mbps), Transfer high-resolution HD movies, images and video recordings to your computer more efficiently. Each separate LED indicator for working status, keep on when connected, keep flashing during data transmission.Broad CompatibilityUSB SD card reader is largely compatible with devices and systems. SD card reader USB is suitable for laptop, desktop, smart TV, mobile phone, satellite navigation, PS4, Xbox, camera, tablet PC with USB interface, such as Surface, Mac Book, Chromebooks, etc. Compact flash card reader is compatible with operating systems such as Windows 11 / 10 / 8.1 / 8 / 7 / XP / Vista, Mac OS, Linux, Chrome OS, etc.