The product is a NEW Sealed D-Link DUB-H7BL 7 Port USB 2.0 Hub. It is a USB type hub with 7 ports that is compatible with the D-Link DUB-H7BL 7 Port model. The hub is manufactured by D-Link, known for their networking products, and is designed to provide additional USB connectivity for computers and devices. This hub allows users to connect multiple USB devices to their computer or laptop through the USB 2.0 ports, making it a convenient and practical accessory for expanding connectivity options.