MelGeek O2 Tri-Mode Wireless Mechanical Keyboard White

The MelGeek O2 Tri-Mode Wireless Mechanical Keyboard is a premium low-profile keyboard with a Mac-like layout, combining a minimalist transparent aesthetic with smooth wireless performance and ergonomic comfort. Featuring tri-mode connectivity, support for switching between to up to eight devices, Kailh Sunshine low-profile switches, gasket mount construction, sleek white design, and vibrant RGB lighting and extensive customisation through the MelGeek Hive software, the O2 delivers a refined typing experience across macOS, Windows, Linux, iOS and Android devices.

Features

---

O2 Tri-Mode Wireless Mechanical Keyboard

Breathe Lightness into Your Work

In the fast-paced digital world, MelGeek believes technology should be both efficient and a source of calm. Designed for the modern Apple user, the O2 keyboard blends seamlessly into your minimalist setup while expressing a unique style, making every interaction a breath of fresh air.

• 2.4GHz/Bluetooth/wired connections
• Ultra fluid typing & enjoyable sound
• Easily connect up to 8 devices
• Compatible with Windows, MacOS, ChromeOS, Linux, and iOS
• Gasket mount & Kailh sunshine switch
• Ergonomic design with adjustable angles

A Design Inspired by Oxygen

Pure, light, and essential. The O2 captures the essence of air with a crystal-clear high-transparency frame and a sophisticated white base, artfully combining satin and gloss finishes.

This creates a visually layered, refreshing presence that aligns perfectly with the clean aesthetic of your MacBook, brightening your desk and your workflow.

Perfectly Matched. Instinctively Mac

The MelGeek O2 is crafted specifically for Mac users, delivering a seamless experience that mirrors every detail of your MacBook’s keyboard-from its sleek design to the intuitive system integration.

Every aspect, from key layout and functional zones to FN shortcuts and the subtle rounded corners of the keycaps, is meticulously matched to ensure a natural, native transition for your eyes and your fingertips.

More Surface. More Comfort. More You

Experience more comfort and control with MIA’s PBT keycaps-designed for low-profile switches, with a larger surface, a silky touch, and lasting durability.

Efficiency Meets Ergonomics

The intelligent 83-key layout retains all essential functions within a reduced footprint, freeing up valuable desk space.

Its slim profile and gently rounded edges are crafted for ergonomic comfort, ensuring a natural and fatigue-free typing experience, even during long sessions.

Effortless Typing, Any Time, Any Place

Sunshine Low-Profile Switch

Co-developed by KAILH, the transparent Sunshine Switch with orange stem offers a light, smooth linear feel and a soft, cushioned sound-ideal for work and study. Compatible with over 95% of S-size mechanical keyboards (excluding magnetic switches).

A Refined Typing Experience, Perfected from Within

MelGeek O2 is engineered for a superior sensory experience. Its advanced acoustic and suspension system delivers comfort you can feel and sound you’ll love, every day.

Gasket Mount

Performance that Keeps Up with You

Equipped with a high-performance Nordic chipset and an ultra-fast 1000Hz polling rate, O2 ensures lightning-fast, zero-lag input-delivering a truly native typing experience for power users.

Seamless Switching. Effortless Productivity

Ready to use right out of the box, the O2 offers effortless typing, familiar shortcuts, and media controls-no learning curve required. Instantly switch between up to eight devices, from your MacBook to your iPad and iPhone, for a seamless workflow across Mac OS, Windows, and more.

For those who value both aesthetics and productivity, O2 is the truly native keyboard that brings the Mac experience perfectly to your desktop and beyond.

Tri-Mode Connections

• 2.4GHz
• Bluetooth 5.0
• Wired Type-C

Long-Lasting Power for Every Scenario

Powered by a substantial 2500mAh battery, the O2 is built to keep up with your work rhythm without constant recharging.

Scenario	Mode	Connection	Lighting	Battery Life
Max Endurance	Power Saving	Bluetooth	Off	≈103 days
Daily Use	Office	BT/2.4G	Off	≈ 24-28 days
Full Experience	Office	BT/2.4G	Default On	≈ 3 days

*Usage: 8 hrs/day typing, 16 hrs/day standby

Illuminate. Personalise. Inspire

Create your ideal workspace vibe with dual ambient side lights and vibrant backlighting, all featuring 16 million-colour RGB effects. Effortlessly customise breathing or static lighting modes through the Hive app and instantly elevate your desk with immersive, mood-setting illumination.

MelGeek Hive Driver-Where Intelligence Meets Elegance

Your all‑in‑one control hub for total customisation. Remap keys, configure macros, fine‑tune lighting, and manage firmware-all in one seamless interface.