A malfunctioning controller can ruin gaming experience. Controller testers are essential for determining if a device needs replacing. Esports pros need reliable controllers with minimal input lag.

Newer and competition-ready controllers offer a much deeper level of customization. Many premium models have remappable buttons and adjustable triggers for sensitivity and less input lag.

Are you wondering what input lag in "Super Smash Bros. Ultimate" and which controller has the worst of it?

If Xbox Elite Controller has input lag, follow these tips to remove it permanently. Input lags are not acceptable anywhere, let alone in gaming, where every second matters.

Here's how to fix PS5 DualSense controller input lag. This will stop controller lag on PlayStation 5 disc and Digital Edition consoles.

The following video shows two characters played using a single controller, but with the input delay fix being applied only to Player 2: Project M Demo 2.5 Engine Optimization: Controller Input Lag ...

Ask the Experts: Chris is experiencing gaming controller input delay on his iBuyPower computer when recording video or streaming.

For a while now, it’s been possible to use handheld gaming controllers to play games in Chrome and Edge. Unfortunately, the experience is less than great due to input lag—and that’s ...

Google introduced its Stadia game-streaming service today, and that includes a Wi-Fi enabled game controller that connects to games in the cloud.

We tried a slew of licensed controllers to find the comfiest, most durable controllers for playing your favorite games.