Onyx Boox Note Air 3 / Air 3C / Air 4C - iki 11" 3mk Hardy Paper Effect

3mk HARDY® Paper Effect™ - Unleash creativity, ensure safety

Paper texture with natural resistance, gentle on stylus tips

Screen reinforced up to 250% – solid barrier against scratches and cracks

0.18 mm layer — full responsiveness and stylus movement accuracy

Anti-reflective matte that reduces reflections and keeps the screen clean

Paper texture with natural resistance, gentle on stylus tips

Specially designed surface texture replicates natural paper friction, allowing strokes to be drawn confidently and steadily. Absence of roughness protects stylus tips from rapid wear, realistically extending time without need for replacement. You gain control and precision in sketches, notes and editing, without irritating slip on smooth glass. Writing comfort remains as natural as on your favorite notebook.

Screen reinforced up to 250% – solid barrier against scratches and cracks

Multi-layer construction significantly increases display resistance to typical everyday use threats. Screen is better protected against metal scratches, impact cracks and micro-damage during transport. Even intensive work with pen leaves no traces on surface, and device aesthetics remain intact. This is effective prevention that reduces risk of downtime and servicing.

0.18 mm layer — full responsiveness and stylus movement accuracy

Minimal film thickness ensures immediate screen response to touch and faithful tracking of stylus movements. Functions such as Face ID and pen proximity detection work smoothly, without interference and delays. Lines, points and shading appear exactly where you draw them, with full repeatability. You get protection you practically don't feel, but which really works in the background.

Anti-reflective matte that reduces reflections and keeps screen clean

Special coating reduces daylight and artificial light reflections, improving readability in all conditions. Matte structure limits visibility of fingerprints and streaks, keeping screen looking fresh and professional longer. This is particularly important when working in bright offices, by windows or outdoors. You focus on content, not on cleaning the display.

Simple installation with professional effect

Application process was designed to be intuitive and predictable even at first attempt. Set includes surface cleaning accessories that facilitate screen preparation and minimize risk of bubbles. Film adheres evenly, maintaining perfect fit across entire surface. Entire installation takes only few minutes and doesn't require specialized tools.

European quality and safe materials

3mk HARDY® Paper Effect™ is designed and manufactured in Europe, which translates to precise fit and durability. RoHS and PZH certificates confirm absence of harmful substances and safety in skin contact. Product works well in everyday use by both adults and younger users. You choose protection that combines high manufacturing quality with responsible approach to health and environment.

Set contains: