I have rated 5 star in context of its being a small, light mixer with all the major functions I need for live use as an all-in-one tool. Top features for me are usb-c, standalone use of all functions and relatively good visual display of what’s going on. Of course, not perfect for my uses - for example , would have preferred more mic level inputs (and fewer line level). Have not tried the card recording function yet but looks very good. Also as an interface, certainly works with an iPad.