http://www.rolandconnect.com/product.php?p=td-15kv
V-Drums Powered by SuperNATURAL
The groundbreaking TD-30 V-Drums kit was the first in history to offer SuperNATURAL sounds and Behavior Modeling. Today, new V-Drums family inherits this acclaimed technology with the debut of the TD-15KV/TD-15K V-Tour kits and the TD-11KV/TD-11K V-Compact kits.