Type Strong.
Feel Great.
The yoyo-style mechanical keyboard that turns typing into finger fitness
Meet YoyoType — a palm-sized keyboard attachment with adjustable resistance keys. Each typewriter-inspired key builds resistance like pulling a yoyo string, transforming your everyday typing into micro-workouts for your hands and forearms.
✨ The Wow Moment ✨
You're typing an email and feel satisfying resistance on each keypress — like pulling a yoyo string. After 30 minutes, your fingers are energized but not strained. Your work is done AND you've completed 500 reps of finger strength training. Your hands feel alive, ready for anything.