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Features
Lemokey X2 Keyboard & M55 mouse combo
Radium PCs
207 Hyde Street
Yarraville VIC 3013
Australia
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Lemokey X2 Mechanical Keyboard – Full Size QMK VIA Programmable Keyboard
Upgrade your workspace or gaming setup with the Lemokey X2, a feature-packed, full-size wired mechanical keyboard built for performance, customization, and ergonomic comfort.
Key Features:
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Full QMK/VIA Programmability
Customize every key with open-source QMK firmware and the intuitive Keychron Launcher. Set macros, remap keys, and optimize your workflow or gaming layout easily. -
Red LED Backlighting with 14+ Modes
Enjoy 14+ red backlight effects including static, breathing, and reactive modes. The north-facing LED and shine-through ABS keycaps deliver stunning visual appeal. -
Premium Build Quality
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Body Material: ABS Plastic
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Plate Material: Steel
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Mount Style: Tray Mount
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Switches: Pre-lubed Keychron mechanical switches for smooth actuation
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Stabilizers: Plate-mounted stabs
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Acoustic Foam Mod
EVA case foam dampens resonance, making for a quieter, crisper typing sound and smoother keystroke feel. -
Ergonomic Typing Experience
Two adjustable feet angles (2° / 7°) and OEM-profile curved keycaps offer optimal wrist comfort during extended use. -
Ultra-Fast 1000Hz Polling Rate
Powered by an ARM Cortex-M4 32-bit MCU with 256KB Flash, delivering ultra-low latency responsiveness. -
Advanced Anti-Ghosting (NKRO)
Register every keystroke with absolute precision, perfect for fast-paced competitive gaming. -
Durable Shine-Through Keycaps
OEM profile double-shot ABS keycaps enhance visibility and resist wear over time.
Specifications:
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Dimensions: 437.7mm (L) x 128.6mm (W)
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Height: 33.2mm (front, incl. keycaps) / 37.4mm (rear, incl. keycaps)
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Weight: 970 ± 10g
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Connectivity: USB Type-C (Type-A to Type-C cable included)
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Compatible Systems: Windows / macOS / Linux
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Operating Temp: -10℃ to 50℃
Lemokey M55 Wired Mouse – Precision Meets Comfort
Pair your X2 keyboard with the Lemokey M55, a high-performance wired mouse built for both work and play.
Key Features:
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Ergonomic & Ambidextrous Design
Smooth, sculpted body reduces wrist pressure and ensures comfort during long sessions. -
8 Lighting Effects
Customizable lighting enhances the visual experience and visibility in low-light environments. -
Wired USB Type-A Connection
Plug-and-play reliable performance with a fixed cable for consistent data transfer. -
Cross-Platform Compatibility
Works seamlessly across Windows, macOS, and Linux.
Case:
Motherboard:
CPU:
RAM:
Graphics Card:
Cooler:
Storage:
Fans:
Power Supply:
Operating System:
Connectivity:
Do I have to install anything?
Only your games! Your gaming PC will be with windows installed, drivers downloaded and everything you need to get started.
Can I upgrade it later?
Yes – you can upgrade RAM, storage, or GPU down the line. Just make sure any upgrades are done by Radium PCs tech to keep your warranty.
Does it include Wi-Fi and Bluetooth?
Yes – both are built-in, so you’re good to go wirelessly out of the box.
What’s the warranty?
3 years parts and labor. We also include lifetime tech support. Accidental damage and third-party mods aren't covered.
Can I change parts before buying?
Yep – just contact us for a custom quote or tweak. Email: sales@radiumpcs.com.au or call 1300 935 884.
Bulk Orders & Corporate Inquiries
Need a custom quote, invoice, or bulk order for your business, school, or organization?
Whether you're after:
- Multiple units for a team or office
- Custom specs or hardware upgrades
- Bulk component sourcing
- Tax invoice or formal quotation
Our team is ready to assist with tailored solutions, competitive pricing, and fast turnaround.
📧 sales@radiumpcs.com.au 📞 1300 935 884 Or use the Contact Us form for a fast response.
Game the way you want.
Upgrade Guide: What’s Right for You?
Cooler Upgrades

Radium Air Cooler: Great for most CPUs — delivers reliable cooling with a clean aesthetic, perfect for gaming and daily use.

Radium 240mm Liquid: For users who want silent performance and maximum thermal headroom — ideal for hotter CPUs or performance builds.
Ram upgrades

Base RAM – 16GB: Enough for general gaming, web browsing, and office tasks. A solid starting point for most users.

Upgraded RAM - 32GB: Ideal for multitasking, content creation, and heavier games — future-proofs your system for years to come.
Primary SSD upgrades

2TB SSD: Great for users with larger game libraries or creative software — plenty of space for everything you use daily.

4TB SSD: Ideal for power users who want to install everything — games, programs, and media — with zero compromises.
Fans

ARGB Fans: Our Standard Radium fans that offer amazing cooling, controlled via the RGB software preinstalled on your PC!

Magnetic Prism: Offer better cooling and a "Lian-Li" style aesthetic to your PC, controlled via the RGB software preinstalled on your PC!
built with the finest ingredients
Power
Why We Designed This
Design
Delivering true gaming performance
Game Ready
FAQ
Shipping
Currently we ship Australia wide (Free!) and to the United States of America
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Other
You can contact us through our contact page! We will be happy to assist you.