I wish I could use my Xbox elite controller instead, to be honest.
Haptic feedback was amazing for like 5 minutes.
Elite Series 1 and 2 works perfectly on it with the Brook One X adapter, but only as a Dual Shock 4, so only for PS4 games at the moment, the company is great at making the attachment work with every system though, so in time it might work, it needs to be series 1 because it fits in the battery compartment and works as a battery too, everything is there too, gyro(which is on the unit itself)and touchpad emulation.
I think Brook will figure it out, it works on iPad android PS4 switch ps5(dualshock4 mode).
Its amazing tech, better battery life than a dual shock 4 and no input lag, I played all of Ghost of Tsushima with it and never lost a standoff.
BROOK DESIGN LLC.
www.brookaccessory.com
EDIT: found out they just released a new version for SERIES 2 ELITES.