The Nektar NX-P Expression Pedal is a great addition to my setup, offering a simple and effective way to control dynamics. It's sturdy and responsive, making it reliable for adding subtle changes or dramatic swells to my sound (now I just need to make sure my foot learns good control, haha). The pedal works with my Nektar keyboard really well and I assume it would work well with most other midi keyboards. Overall, it's just an easy-to-use piece of equipment that I really enjoy having in my rig.