The X5 Alteron may be the world's first fully modular mobile games controller, with swap-out button arrays and sticks.

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 ...

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

Mobile gaming peripherals took a step forward at CES 2026 with the reveal of the X5 Alteron, the world's first fully modular ...

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

"A collaborative partner project from GameSir x Hyperkin, merging two industry leaders' expertise for a one-of-a-kind gaming ...

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

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

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

GameSir's CES 2026 showcase brought multiple new concepts to the Las Vegas Convention Center, including a new way to experience your racing games.

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