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 ...

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

The new flagship X1 Carbon Gen 14 and companion X1 2-in-1 Gen 11 get new modular chassis for greater serviceability and longer lifespans.

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

That kind of strong leadership and great teamwork are the real safety systems of spaceflight.