The WC-1 Wireless USB adapter and Roland Cloud Pro unlocks instant access to an ever-expanding universe filled with thousands of iconic sounds and expansions for your Roland hardware instrument—using just your mobile device and the included wireless adapter. Roland Cloud Connect gives you an entire year of everything their Pro membership tier has to offer, including unlimited use of over 30,000 sounds and iconic Model Expansions for your hardware or software instruments. You also get a full library of authentic Roland virtual instruments, including the deep sound design of ZENOLOGY Pro. And with Zenbeats and Zentracker, you have the freedom to make music anywhere. After your first year, you can renew or scale your membership up or down to meet your needs.