CORNE V4 Split Ergonomic Keyboard, 46-Key 40% Layout Low Profile Wireless Mechanical Keyboard with Hot-Swappable Switches, RGB Backlight, QMK/VIAL Programmable

Experience the Ultimate in Ergonomic Customization – Now in Ultra-Slim Form. The CORNE V4 is a legendary open-source split keyboard, beloved by enthusiasts worldwide for its 3x6 column-staggered layout with dedicated thumb keys . This V4 edition features low-profile Kailh Choc switches and matching keycaps, delivering a sleek, modern typing experience that’s comfortable, portable, and highly customizable. Whether you're a programmer seeking to reduce wrist strain, a gamer wanting a personalized setup, or a keyboard hobbyist exploring split ergonomics, the CORNE V4 adapts perfectly to you .

• Natural Shoulder Width Positioning: The two independent halves can be placed at exactly shoulder width apart, allowing your arms and shoulders to relax into a natural, open position, reducing tension during long typing sessions .
   
  Optimized 46-Key 40% Layout: Features a 3x6 column staggered layout with 3 thumb keys on each side, totaling 46 keys . This compact design minimizes finger travel and puts every key within easy reach .
   
  Ultra-Low Profile Form Factor: The keyboard uses Kailh Choc switches, which are approximately 30% shorter than standard MX switches, resulting in a thinner, more portable design that’s comfortable for extended use .
• VIAL Support Made Simple: The CORNE V4 can directly open Vial for programming without recompiling firmware . With VIAL's intuitive graphical interface, you can remap keys, create complex macros, adjust RGB lighting, and configure multiple layers in real-time—all without any coding expertise .
   
• Industry-Standard QMK Firmware: Powered by QMK (Quantum Mechanical Keyboard), the gold standard in custom keyboard firmware. Every key, every function is fully customizable through powerful, open-source software .
   
  Endless Possibilities: Create custom layers for different applications—a coding layer with function keys, a gaming layer with rapid-fire macros, a media control layer for entertainment. The CORNE V4 becomes whatever you need it to be .
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  Build Your Perfect Feel: Start with your favorite switches and easily replace them as your preferences evolve. The CORNE V4 grows with your journey into the mechanical keyboard hobby.