The Roland K-25m is a 25-note velocity-sensitive keyboard controller designed for Roland Boutique sound modules. Serving as both a compact keyboard and docking station, it securely holds compatible modules while a three-position stand tilts them for comfortable viewing and sound editing or lays them flat when preferred. Its high-quality construction creates a portable music-making solution for use with compatible Roland Boutique models, including the JU-06, JP-08, JX-03, VP-03, SE-02, SH-01A and D-05.