Specifications High-concerned chemical:None Package:Yes Interface:USB Installation:Internal Type:SD Card,TF Card Card Slots:All in 1 / Multi in 1 Certification:CE Origin:Mainland China Feature 1:High-Speed Memory Card Reader Feature 2:USB3.0, high-speed transmission Feature 3:USB 3.0 Card Reader Feature 4:Multi-device memory card compatible Feature 5:Dual-Slot Card Reader Feature 6:Lightweight, easy to carry,portable Feature 7:SD/TF 2-in-1 Card Reader Feature 8:Wide system compatibility Feature 9:SD/TF dual card slot Feature 10:Driver-free, plug-and-play Description Features Dual USB Interface Support : Compatible with both USB 2.0 and USB 3.0, adapting to different devices for flexible use. USB 3.0 enables high-speed transmission—500MB pictures in 15 seconds, 1G data in 10 seconds. SD/TF Dual Card Slot : Supports both SD and TF cards, facilitating easy data transfer between phone and camera memory cards. 512G Card Readable : Built-in powerful chip ensures stable reading of memory cards up to 512G, compatible with various storage capacities. Driver-Free Plug-and-Play : Works with Windows, Mac OS, Linux, etc., no driver installation required for immediate use. Fingertip Size & Portable : Lightweight and compact, ideal for travel and on-the-go data access. Multi-Device Compatibility : Compatible with cameras, car recorders, drones, phones, monitors, and more. Specification Interface : TF card/SD card Input Interface : USB 2.0/3.0 Size : 57mm Package Included 1 * USB 2.0/3.0 SD/TF 2-in-1 Card Reader Note : Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before purchasing. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!