Unopened, brand new. From the following site: SD card reader, perfect for dealing with insufficient smartphone storage. Easily back up precious photos and videos of your children. Compatible with a wide range of devices. Data transfer between iPhone, Android smartphones, tablets, and PCs, as well as data migration between smartphones, is possible. Smooth operation without the need for communication. No troublesome restrictions like cloud services, email, or LINE. High-speed transfer without Wi-Fi or smartphone data communication. Large capacity, supporting up to 1TB. Photos and videos taken with digital cameras and video cameras can be stored together on a single SD card. No dedicated app required, easy operation. Since it can be used with your usual file app, anyone can transfer data immediately.