Thank you for viewing! This is a USB-C compatible external storage device made by **UGREEN**. It features a heat-dissipating aluminum body, enabling stable, high-speed data transfer even in mobile environments. Its slim and lightweight stick shape makes it ideal for use with laptops and tablets. The surface has a matte finish that resists fingerprints, combining durability and design. It's perfect for backups, as well as carrying videos, photos, and large files. Basic power-on and recognition have been confirmed. Please check the images for capacity and detailed specifications. This is a used item, so there may be minor scratches on the exterior. #UGREEN #ExternalStorage #USB_C #HighSpeedTransfer #AluminumCase #Portable #PCPeripherals #DataStorage