The E-MU Xboard 49 features:49 full-size professional keys with Aftertouch - the Xboard 49 is a true performance controller with a high-quality synth-action keybed. Xboard Control� software lets you easily create custom setups for your favorite hardware/software instruments. Advanced studio/live performance features, like Latch Mode for triggering drum loops, Snap Shot for instantaneous program changes, and many more. 16 real-time controllers that can be assigned to the key performance parameters of all your favorite virtual instruments. Includes Proteus X LE Desktop Sound Module (for Windows) with over 1000 presets and Ableton Live Lite 4 for E-MU (for Windows).