Ventus Z, outstanding mouse, very overlooked; plenty buttons, great shape, 5 profiles and advanced macro programming (allows rapid-fire, ads spam).
Its sensor is great it has a peculiarity: a weird deceleration when flicking/swiping the mouse pretty fast. That sounds bad for gaming on PC but for XIM in particular is great because this deceleration makes XIM turn better and more consistently inside of the turn cap, as you might know with XIM you have to swipe slower to turn faster, this mouse helps you with that, if you have a game with a low turn-speed give it a try, because this can not be replicated with curves.