The M-Audio Oxygen 49 is in the same price bracket (
http://www.sweetwater.com/c1074--49_Key_Controllers) and also has more controls (if desired) available. I highly recommend taking the time to check a music shop before "blindly" buying a controller, as "hands on" is definitely more telling than someone trying to describe via text online. A large portion of your decision lies with your particular needs and tastes. As you narrow down your choices, also be sure to read reviews on those models.