This is the BR1500G model. Was going to use it for a desktop setup but never got around to building a pc so it’s never been used. Few minor scratches or visual defects from moving around but just tested and it works as should. I can send a video of it working if needed. Gives 30 mins or more to properly shut down any devices connected to it in the event of a power outage. If only connected to a modem for instance can power the modem and Wi-Fi for hours or longer in the event of a power outage. Throw me an offer