4-Port USB 3.0 Hub with AC Adapter, featuring neodymium magnets for stable placement. Unopened, but please understand that it has been stored at home. The packaging has some minor scratches. If you'd like me to open it and ship it, I can offer a 200 yen discount. Please comment. - Brand: iBUFFALO - Model: BSH4A08U3 - Number of Ports: 4 ports - USB Standard: USB 3.0 - Included Accessories: AC adapter - Cable Length: 100cm - Features: With neodymium magnets