Expand a single USB port into five convenient interfaces: three SuperSpeed USB 3.0 ports plus a twoslot card reader for SD/SDHC and Micro SD/TF cards. Ideal for users who need more ports and faster file transfers without changing devices. Key benefits Expandability: Turn one computer USB port into three speed USB 3.0 ports so you can use a keyboard, mouse, external hard drive, USB flash drive and other peripherals at the same time. Fast transfers: SuperSpeed USB 3.0 supports up to 5 Gbps for quick movement of large files between PC, USB drives and memory cards. Backward compatible with USB 2.0/1.1/1.0. Easy memory card access: Twoslot card reader reads SD/SDHC and Micro SD/TF cards directly, making it simple to import photos and videos from cameras, dash cams and action cameras. Clear status indication: Transparent shell with integrated LED makes activity and connection status easy to see and gives the hub a distinctive, recognizable look. Wide compatibility: Works with Windows 10/8/8.1/7/Vista/XP, Mac OS X, Linux, Chrome OS and Phone. What it does for you Save time transferring large photo or video files with speed USB 3.0 and direct card reading. Reduce clutter by connecting multiple USB devices through one port, eliminating frequent plugging and unplugging. Make data access straightforward across computers, cameras, memory cards and phones with broad OS compatibility. Practical use scenarios Photo workflow: Insert an SD card from your camera and copy RAW files to an external USB 3.0 drive while a keyboard and mouse remain connected. Mobile office: Connect a wireless dongle, USB flash drive and portable hard drive to a laptop with only one available USB port. Onthego media transfer: Offload videos from a dash cam's Micro SD/TF card to a laptop for quick review and backup. Technical highlights Interfaces: 3 × USB 3.0 ports + 2 × card reader slots (SD/SDHC and Micro SD/TF) Transfer speed: Up to 5 Gbps (USB 3.0), backward compatible with USB 2.0/1.1/1.0 Visual: Transparent shell with LED indicator Compatible systems: Windows 10/8/8.1/7/Vista/XP, Mac OS X, Linux, Chrome OS, Phone No drivers required information is not specified; use according to your system settings and device requirements.