The X5 Alteron works with smartphones and tablets, and it can replace faulty Joy-Cons on your Nintendo Switch.

Hyperkin and GameSir have each made great controllers for PC, consoles and mobiles, but for CES 2026 they've teamed up for ...

CES 2026 was full of modular controllers, with options for phones, the Xbox, and PC. Some even look a lot like a GameCube controller.

Accessory manufacturers GameSir and Hyperkin have joined forces to produce a fully modular controller that's compatible with ...

Gamesir and Hyperkin, the two companies, have shown off the X5 Alteron, the world's first fully modular gaming controller for ...

Gamers need to know about the GameSir x Hyperkin X5 Alteron, a modular controller for iPhone or iPad that offers enhanced ...

This GameSir x Hyperkin mobile controller looks like a game changer for emulation thanks to its modular design.

Even with a mouse and keyboard, your PC gaming setup isn't complete until you've got a controller. Sure, there are plenty of ...

From shareable power banks and super-slim TVs to modular headphones and distraction-free smartwatches, these are the 18 gadgets that truly impressed us at CES 2026.

GameSir, purveyors of third-party gaming hardware, has introduced its X5 Alteron, a mobile gaming controller intended to ...

Fast Fusion is a zero-gravity racing game, in a similar vein to WipEout. You race through a bunch of futuristic tracks in ...

The GameSir x Hyperkin X5 Alteron looks too good to be true, but it has the hallmarks of a perfect pad for mobile and Switch ...