KAIS RUYI RS

The KAIS RUYI RS, first released last year, is a two-and-a-half-layer push slider that combines mechanical track and magnetic ball fidget gameplay. You can enjoy either function separately—simply remove a tiny core component to switch between play modes effortlessly.|

Two premium material versions are newly available: titanium alloy and zirconium alloy. The magnetic balls have been upgraded from the original 4mm to 5mm, delivering powerful springback and crisp, resonant clicks. Its mechanical rails retain the ultra-dense track design carried over from the original RUYI S model. The seamless fusion of both gameplay styles creates deeply satisfying stress relief.

Zirconium Version：
The zirconium body uses polished black baking finish for a soft smooth grip. Its stone-wash titanium top plate lightens weight and adds friction for better control. It slides steadily with balanced damping and clear tactile segments, no loose play. Magnetic ball rebound is gentle and natural. Slightly revised rails create richer harmonic tones than RUYI S.

Titanium Version：
This model gets DLC black coating with full laser mesh engraving. The central magnetic ball slot resembles a sharp slash, standing for freedom from confinement. Titanium offers sharper, firmer feedback, stronger damping and more distinct clicks with great sound. All sliders are pre-broken-in at the factory for buttery-smooth performance right out of the box.