Used for about a year, and selling because I'm upgrading. Operation has been confirmed. 【High-Performance HDD Recorder】 This HDD recorder boasts high performance despite its compact design. In particular, it has a USB port, making it easy to connect to external storage. 【Reliable Japanese Quality】 Made in Japan, it offers high quality and reliability. It's designed to withstand long-term use. 【Convenient Accessories】 A power adapter is included, so you can start using it right away. This allows for easy setup without any hassle. - Included Accessories: Power adapter, connection cable - Model Number: EX-HD3CZ - Country of Manufacture: Japan - Connection Ports: USB, DC12V - Design: Compact black casing Thank you for viewing.