Roland SP 404 MK 2 is a rehash of the classic! However, there are several quality of life changes like: OLED screen with waveforms, velocity sensitive pads, sample chopping, improve I/O, new sample editor app, & more!!! You can even change the face plate easier & customize the loading screen!!! I'll walk you thru the new features. Plus, weigh in on the pros & cons. Let me know how you feel in the comments!