MK KBD8X MKIII OG Solder Version Mechanical Keyboard

The MK KBD8X MKIII OG Solder Version is a premium 80% mechanical keyboard designed for discerning keyboard enthusiasts, professionals, and gamers who demand both performance and customization. This keyboard stands out for its robust construction, advanced mounting system, and full support for QMK and VIA firmware, making it a top choice for users who want complete control over their typing experience. With a soldered PCB for maximum stability and durability, it is ideal for those who appreciate the process of building and fine-tuning their own keyboard. The KBD8X MKIII OG Solder Version is engineered to deliver a satisfying typing feel, exceptional build quality, and a wide range of personalization options, making it suitable for both high-performance gaming and extended typing sessions in office or creative environments. Its wired-only connectivity ensures a stable and lag-free connection, while the thoughtfully designed layout and mounting system provide a unique and enjoyable typing experience. Whether you are a keyboard hobbyist seeking the ultimate build or a professional requiring reliability and comfort, this keyboard is crafted to meet and exceed expectations.

Essential Features

The keyboard is packed with features that set it apart in the crowded mechanical keyboard market. At its core, it utilizes a robust 1.6mm soldered PCB, ensuring a solid and reliable connection for every keypress. The 80% layout strikes a perfect balance between compactness and functionality, offering dedicated arrow keys and a full function row without occupying excessive desk space. One of its most significant advantages is the dual mounting system, allowing users to choose between top mount and silicone gasket mount for a tailored typing feel. The inclusion of both half and full plate options, compatible with various materials like aluminum, FR4, polycarbonate, and carbon fiber, gives users the flexibility to fine-tune sound and flex characteristics. The keyboard is fully programmable via QMK and VIA, enabling advanced key remapping and macro support. Its non-flex cut PCB supports NKRO (N-Key Rollover), ensuring every keypress is registered, even during the most intense gaming or typing sessions. The USB-C interface provides fast and reliable connectivity, while the RGB LED indicators for Caps Lock and Scroll Lock add a touch of modern functionality. The keyboard’s thoughtful engineering and feature set make it a standout choice for those who value both performance and customization.

• 80% compact layout with dedicated arrow keys and function row
• Dual mounting system: top mount and silicone gasket
• 1.6mm soldered, non-flex cut PCB for stability
• QMK/VIA support for advanced programmability
• NKRO for flawless key registration
• USB-C wired connectivity
• RGB LED indicators for key status
• Multiple plate material options

Craftsmanship and Design

The keyboard exemplifies meticulous craftsmanship and attention to detail. Its case is constructed from high-quality aluminum, available in a variety of anodized and e-coated finishes, offering both durability and aesthetic appeal. The design features clean lines and a modern profile, with a 7-degree typing angle that promotes ergonomic comfort during long typing sessions. The weight bar, crafted from stainless steel or brass, not only adds visual interest but also increases the keyboard’s heft for enhanced stability on the desk. The layout follows the Workman standard, providing an efficient and comfortable typing experience. The build quality is further reinforced by the dual mounting system, which allows users to choose between a firmer top mount or a softer, more cushioned gasket mount. The keyboard’s dimensions (358 x 139 x 32.5 mm) and substantial weight (around 2.7kg fully built) contribute to its premium feel and long-lasting durability. Every aspect, from the precision-machined case to the carefully selected materials, reflects a commitment to both form and function, making it a centerpiece for any desktop setup.

• Premium anodized or e-coated aluminum case
• Stainless steel or brass weight bar for stability
• 7-degree typing angle for ergonomic comfort
• Workman layout for efficient typing
• Robust construction for long-term durability
• Available in a wide range of colors and finishes

Wireless and Wired Connectivity

This keyboard is designed exclusively for wired connectivity, prioritizing stability and performance for users who require a dependable connection at all times. Utilizing a modern USB-C interface, it ensures fast data transmission and minimal input latency, making it ideal for competitive gaming, professional work, and intensive typing tasks. The wired-only design eliminates concerns about battery life, wireless interference, or connection drops, providing peace of mind during critical moments. Switching between devices is straightforward—simply unplug and reconnect the USB-C cable to the desired system. The keyboard is compatible with all major operating systems, including Windows, macOS, and Linux, thanks to its QMK and VIA firmware support. This cross-platform compatibility makes it a versatile choice for multi-device setups in both home and office environments. The USB-C port is conveniently located for easy cable management, and the robust connection ensures that every keystroke is registered instantly and accurately. For users who value reliability, low latency, and a clutter-free wireless environment, this keyboard’s wired approach delivers uncompromising performance and simplicity.

• Wired-only connectivity for maximum stability
• Modern USB-C interface for fast data transfer
• Zero input lag—ideal for gaming and professional use
• Compatible with Windows, macOS, and Linux
• Easy device switching via USB-C cable
• No need for charging or battery management

Personalization Options

Personalization is at the heart of this keyboard’s design, offering users a wide array of options to tailor both the typing experience and visual aesthetics. With full QMK and VIA support, users can remap any key, create custom layers, and program macros to suit their workflow or gaming preferences. The soldered PCB allows for a permanent and stable switch installation, while the choice of plate materials (aluminum, FR4, polycarbonate, carbon fiber) lets users