SteelSeries Smartgrip - Mobile Phone Holder for SteelSeries Controllers (Stratus Duo, Stratus XL, and Nimbus)

Seen someone take the risk on this for their Steam controller on the Amazon US product reviews page and I'm happy to report they were right, as it fits perfectly.There's more than enough room for the clip to fit my Pixel 2XL, and fully expanded it will take a phone thats 88-89mm wide, so the Xiaomi Mi Max 2 shoud fit if you want a 6.4" 16:9 display for Steam streaming.Only thing that would make this better would be if it was double hinged, similar to the PowerA Moga Clip for the Xbox pads, to allow the phone to be positioned above the controller for better overall weight balance.

Kind of ok, it did absolutely destroy my leather case on my phone, I mean really it did cut into The leather, very deep.

Clips, hold's well, just one thing, turn on button is covered when you clipped on. Every time you want to use it yoh need to unclip to tun on or off, otherwise is great.

It does indeed fit a Steam Controller very nicely.

It's good but not very Xbox one 2016 controller compatible as the back plate touches the wireless sync button so it resets the connection to your mobile device every time.

Only problem I had is that the latches can rest on the bluetooth button on the Xbox one gamepad. Which causes the gamepad to keep looking for other devices but you can move a little bit and it works great.

Doesnt work, doesnt hold the phone in place.

It has a good quality for the price, meaning it feels sturdy but it won't last long if you keep on fixing the hinges all the time. It adds no noticeable weight to the controller. I have big hands, so I do hit the back of the clip while pressing the shoulder buttons, but it's not a deal breaker.It was tricky to put on my Xbox One controller at first, but once I did it wasn't so hard to do it again.Pro tip: As it was clearly not designed for the Xbox One controller, once you lock it, it sits on the wireless connection button activating it constantly, so do as you can see in the picture and unevenly move it ever so slightly to the left, so you keep it out of the way.