CORNE V4 2.4G Wireless Split Ergonomic Keyboard

⌨️ Hot-Swappable MX Switches • VIAL Programmable • Ultra-Long Battery Life

⚠️ Important Information Before Purchase

• 2.4G wireless connection requires the included USB receiver - this is NOT Bluetooth, keyboard will not work without the receiver
• Type-C port is for charging only - not for wired connection during use
• VIAL programmable but firmware cannot be refreshed - unlike wired versions, this wireless model has limitations
• Kit versions require assembly - switches and keycaps NOT included in kit options

🔋 Ultra-Long Battery Life

Dual 2000mAh batteries included provide 4+ months of continuous use on a single charge. Perfect for wireless freedom without constant recharging.

🔧 Hot-Swappable Design

MX-compatible hot-swap sockets let you change switches instantly without soldering. Experiment with different switch types effortlessly.

⚡ 2.4G Wireless Connection

Reliable 2.4G wireless technology via included USB receiver. More stable than Bluetooth with minimal latency for gaming and typing.

🎨 VIAL Programmable

Full VIAL support for custom key mapping, layers, and macros. Create your perfect ergonomic layout without complex firmware flashing.

✂️ Split Ergonomic Layout

46-key split design reduces shoulder strain and promotes natural arm positioning. Adjustable tenting for optimal wrist angle.

🎯 Multiple Switch Options

Choose from Silent or HiFi switch variants, or get a kit to install your preferred switches. Something for every typing preference.

📊 Technical SpecificationsConnection Type2.4G Wireless (USB Receiver)LayoutSplit Ergonomic 46-KeySwitch CompatibilityMX Hot-SwappableProgrammabilityVIAL SupportedBattery Capacity2x 2000mAh (4+ months)Charging PortType-C (Charging Only)Switch OptionsSilent / HiFi / KitColor OptionsBlack / White / Red-Black📦 What's Included

Charge Version (Assembled):

• CORNE V4 Wireless Keyboard (2 halves)
• 2x 2000mAh batteries (pre-installed)
• USB 2.4G wireless receiver
• Type-C charging cable
• Pre-installed switches and keycaps (on non-kit versions)

Kit Version:

• CORNE V4 PCB and case components
• 2x 2000mAh batteries
• USB 2.4G wireless receiver
• Type-C charging cable
• Switches and keycaps NOT included - purchase separately

🖼️ Product Gallery❓ Frequently Asked QuestionsQ: Can I use this keyboard with Bluetooth?A: No, this is a 2.4G wireless keyboard that requires the included USB receiver. It does not support Bluetooth connectivity. The receiver must be plugged into your computer for the keyboard to work.Q: Can I use the Type-C port for wired connection while typing?A: No, the Type-C port is only for charging the batteries. The keyboard operates wirelessly via the 2.4G receiver even while charging.Q: What's the difference between Kit and Charge Version?A: The Charge Version comes fully assembled with switches and keycaps pre-installed, ready to use. The Kit Version includes only the PCB, case, and electronics - you must provide your own MX switches and keycaps.Q: Can I change the switches on the fully assembled version?A: Yes! All versions feature hot-swappable sockets, so you can easily swap out switches without any soldering required.Q: How do I program the keyboard with VIAL?A: Download the VIAL software from the official VIAL website, connect your keyboard, and you can remap keys and create custom layers. Note that firmware updates are not supported on the wireless version.Q: What's the difference between Silent and HiFi switches?A: Silent switches have dampeners for quieter operation, ideal for office environments. HiFi switches provide more tactile response and acoustic response, preferred by enthusiasts for the typing sound and feel.Q: How long does the battery last and how do I charge it?A: With dual 2000mAh batteries, you can expect 4+ months of typical use on a full charge. Simply connect the included Type-C cable to charge both keyboard halves - you can continue using the keyboard wirelessly while charging.