This is a Roland SP-404 mkII. I bought it last December, but I tend to use my MPC more and haven't used this much at all (only a handful of times), so I'm putting it up for sale. I customized it and lost the original knobs, but I'm hoping this is okay with you. It works perfectly. Pads are good too. Customization details: ・Front panel skin ・Screws changed to gold ・Knobs changed to orange (Roland genuine ones that come with the carrying case) I'll also include the separately sold genuine carrying case as a bonus. The unit will be initialized before shipping. Thank you for your consideration.