Corne V4 Split Mechanical Keyboard

⌨️ Ergonomic Design | Hot Swappable Switches | RGB Lighting ⌨️

✨ Premium Features

🔧 Hot Swap Design

Easily swap mechanical switches without soldering. Compatible with 3-pin and 5-pin switches for ultimate customization.

🎨 RGB Backlighting

Vibrant per-key RGB lighting with customizable effects through VIAL software support.

⚡ RP2040 Controller

Powerful open-source V4 main controller with full VIAL firmware support for complete key remapping and macro programming.

💪 Ergonomic Split

42-key split layout reduces shoulder strain and finger fatigue. Ideal for programmers, gamers, and typing enthusiasts.

📐 Technical Specifications

Model	Corne V4 Split Keyboard
Connection Type	Wired (USB-C)
Key Layout	42-Key Split Ergonomic
Controller	RP2040 (V4)
Firmware Support	VIAL/QMK Compatible
Hot Swap	Yes - 3-pin/5-pin switches
RGB Lighting	Per-Key RGB LEDs
Switch Compatibility	MX-style mechanical switches
Color Options	Multiple colors and configurations
Cable Included	TRRS audio cable (USB-C cable separate)

🎁 Package Options

Kit Version: Includes PCB, case, hot-swap sockets, RGB LEDs, and TRRS cable. Switches and keycaps sold separately.

Assembled Version: Complete keyboard with your choice of mechanical switches and XDA profile keycaps ready to use.

Available Switch Types:

Gray Wood: Smooth linear switches
Red: Light linear switches for fast typing
Brown: Tactile switches with feedback bump
Black: Heavy linear switches
Y3: Premium custom switches

❓ Frequently Asked Questions

Q: What comes in the kit version?

A: The kit includes the PCB, case components, hot-swap sockets, RGB LEDs, controller, and TRRS audio cable. You'll need to provide your own mechanical switches, keycaps, and USB-C cable.

Q: Is this keyboard programmable?

A: Yes! The Corne V4 runs VIAL/QMK firmware allowing full customization of every key, layers, macros, and RGB effects through the VIAL software.

Q: What type of switches does it support?

A: The hot-swap sockets support MX-style mechanical switches including Cherry MX, Gateron, Kailh, and other compatible 3-pin or 5-pin switches.

Q: Do I need soldering experience?

A: The assembled version requires no soldering. The kit version may require basic soldering for some components depending on configuration. Hot-swapping switches never requires soldering.

Q: What is the learning curve for split keyboards?

A: Most users adapt within 1-2 weeks. The ergonomic benefits and customizable layout make it worthwhile for heavy keyboard users, programmers, and gamers.

Q: Can I use this for gaming?

A: Absolutely! The hot-swap design lets you choose gaming-optimized switches, and the programmable layers allow custom gaming profiles with macros.