Mechanical Keyboard Tester (Full)

Benchmark key chatter, N-Key Rollover (NKRO) ghosting limit, and listen to synthesized switch sounds (Clicky Blue, Linear Red, Tactile Brown).

Mechanical Keyboard & Anti-Ghosting Matrix

Layout: full

Switch Sound:

ACTIVE KEYS 0

MAX ROLLOVER (NKRO) 0 Keys

LAST KEY PRESSED None

Keyboard Ghosting & NKRO FAQ

What is keyboard ghosting?

Ghosting occurs when pressing certain combinations of keys causes an unpressed key to register, or causes an additional keypress to be ignored due to shared PCB wiring matrices.

What is N-Key Rollover (NKRO)?

N-Key Rollover means every single key on the keyboard is wired independently. You can press as many keys simultaneously as you want, and every single one will register accurately.