ONEOFZERO Si75-HE FULLY ASSEMBLED KEYBOARD
Accent PBT Keycaps
Every keyboard includes all accent colours in the box, allowing you to mix and match with all silicone options.
Neutral PBT Keycaps
A complete set of two-tone grey keycaps comes stock, providing an understated base layer.
Keychron Ultra-Fast Lime Magnetic Switch
Features pressure-sensitive Hall Effect sensors and a pre-lubed double-rail system for ultra-smooth linear keystrokes.
Aluminum Plate
Painted white aluminum plate provides stable switch alignment essential for Hall Effect sensors.
Foam Layer
A porous foam layer between the plate and PCB absorbs resonance, reducing hollowness and improving sound quality.
Hall Effect PCB
- South-facing RGB LEDs
- Hot-swap compatible with all north-pole-facing Hall Effect switches (KS-20)
- Powerful MCU for ultra-fast inputs and response times
- Screw-in stabilizers for optimized typing feel
Laminated Acoustic Dampening Layer
A soft PU foam paired with a rigid backing film that controls resonance, reducing ping and hollowness while producing a tighter, rounder sound profile.
Silicore Modular Components
From dampening pads to removable feet, gasket strips, and rotary knobs, each silicone component is part of a cohesive system designed for enhanced typing comfort and effortless customization.
Transparent Case
Frosted transparent ABS upper and lower case allow for a subtle pop from the silicone components within.
Gasket Mount Design
Silicone strips isolate the Plate and PCB from both the top and bottom case to provide vibration-dampened typing experience with a softer, more defined sound and feel.
Launcher
Adjustable Actuation Point

Dynamic Rapid Trigger
Profile Toggle Switch
P1: Default typing profile
P2: Default gaming profile
Profiles are 100% customizable through the web launcher and saved onto the keyboard.
