The Grace Digital Internet radio GDI-IRBM20 is the perfect device to bring SiriusXM Internet Music for Business into your office environment. It effortlessly connects to your broadband router via the built in Ethernet jack or wirelessly via 802.11b,g or n. No satellite dish required! With 74 channels that reflect SiriusXM"s breadth and variety of content, they have the right music to connect with your customers and motivate your employees. And now programmed exclusively for commercial subscribers, listen to SiriusXM music with zero interruptions! SiriusXM Internet Music for Business features 31 music channels across all genres that will keep your customers dancing in the aisles, tapping their feet at the bar or chilled out at the salon.