The Zoom MS-70CDR+ is a single stompbox offering 140+ guitar and bass effects, with capacity to use up to 6 effects simultaneously. It features 100 patch slots with 80 presets and an analogue circuit for minimal sound deterioration. Other features include stereo input and output, 4x Cross Key switches, an improved UI, and colour-coded LCD backlight. It can operate on AA batteries or AC Adapter.