This is a YAMAHA NVR500 VoIP router. It has a little bit of wear and tear, but I think it's in good condition. The included accessories are the stand and power adapter. The following is an excerpt from the YAMAHA official website: Suggested Retail Price: 63,800 yen (tax included) Certification Number: ACD10-0164001/L10-0043 JAN Code: 49 60693 23494 5 Released October 2010 ISDN-compatible all-in-one VoIP router Equipped with Gigabit Ethernet on all ports Equipped with ISDN port 3G/LTE mobile internet via USB data communication terminal Comprehensive voice communication (telephone) functions Compatible with FLET'S Hikari Next "Hikari Denwa A (Ace)" and "Hikari Denwa Office A (Ace)" For more details, please refer to the following: https://network.yamaha.com/products/routers/nvr500/spec