SteelSeries' second iOS controller is called Stratus XL ($70), a followup to the original Stratus. Previously, the small Bluetooth controller launched with a retail price of $100, but the new Stratus XL is both larger - hence the name - and $30 cheaper.…

This is without a doubt the best iOS controller on the market. The build quality and feel is superb. Only con is the very limited game selection. So before buying you need to consider this. But overall the product is great and works very well with an iPad.

This is definitely the best controller for games iOS devices money can buy today! I have been waiting for it, and when I got mine it was totally worth the wait, even if a bit more expensive than I would have liked.

The SteelSeries Stratus XL is easily one of the best Made for iPhone controllers out at the moment, as it's comfortable in the hand, boasts solid buttons and analogue sticks and it won't give you cramps either - we just wish it had better compatibility with our PCs and Macs, and even Android too.

I've always been of the mindset that touch controls need to be done well for mobile games. If they rely purely on physical controllers, well, that's just no good. That said, I can still certainly appreciate physical controllers for mobile devices.

Input devices and interfaces don't get much love. Good ones are invisible, performing their job with little fanfare or recognition, while users mercilessly tear to shreds bad ones.

Had zero issues, Turned it on Bluetooth searched on Samsung Galaxy 7, found it and synched perfectly.

DO NOT BUY THIS IF YOU WANT TO ENJOY YOUR TIME. To get the controller to function takes a long time, and it gets messed up just by setting the controller down on table. Just the vibration of setting the controller down is enough to trigger the "Sync button" , which makes you player 2 which makes it...

None; functions about 10% of the time

Triggers are the only customizeable thing; They could have made it so you could re-map the keys, they did not; The controller is easily changed between players, and you have to shut off PC, controller and restart the game entirely if you accidentally touch the "Sync" button.

Works great . Very pleased with the performance. Just the ticket for my virtual reality viewer.. Very easy to set up and begin using. I was very happy with that aspect of it. I will be recommending this product to friends and family if they get get their own VR device

The SteelSeries Stratus XL is a functional, solid controller that can work both as your PC gamepad and your Android device controller. It feels good in the hand and performs as advertised with both platforms, and its build quality puts it in line with the Xbox One and DualShock 4 gamepads.

Android and Windows compatible; SteelSeries Engine greatly improves PC game compatibility; Solid build quality; Responsive

Lack of automatic sleep mode can drain batteries; Face buttons feel slightly spongy