Probably the most versatile quantizer in the eurorack world right now.
Dual channel quantizing, with the possibility to transpose one channel (with various transposition settings) is the main purpose of the module, but there's also a really simple to use Roland-style sequencer hidden in there - you can type in a bunch of notes in a row then the sequencer will play them on each incoming trigger, making the module play really nicely with non-regular triggers, e.g. euclidian patterns.
The only downside is the lack of transposition without running in an external signal, would be great to be able to say "hey bump this up an octave/fifth". However, the shift/transpose mode is still really solid without (can even shift between saved scales!)