The Ultimate SP. Roland samplers are the bona fide kings of performance-based sampling and beatmaking, celebrated for their distinctive sound and ability to create rapid-fire beats anywhere, anytime. Refined through community feedback and extensive research and development, the SP-404MKII is the ultimate SP sampler. Faster and better than ever, with a vivid OLED display, expressive new pads, expanded effects, fluid sequencing and sampling, and a massive library of authentic sounds to inspire your music. Don't you deserve Ultimate? • MFSKU SP-404MK2 • UPC 761294517796