Cornix LP Split Low Profile Keyboard

Next-Generation Ergonomic Split Design with Enhanced Tenting & Premium CNC Construction

Introducing the Cornix LP—Jezail's refined evolution of split keyboard ergonomics. Building on the beloved Corne layout, this 2025 release features an expanded thumb cluster, patented adjustable tenting mechanism with four angle options (6°, 12°, 18°, 24°), and premium CNC aluminum construction. The ultra-thin low-profile design with Kailh Choc switches reduces finger travel and strain, while the enhanced split layout promotes natural hand positioning for all-day typing comfort.

What's New in LP: Expanded 6-key thumb cluster for enhanced ergonomics, refined tenting mechanism with improved stability, new color options, and Kailh Spring Mini switches with choice of new keycaps.

Scientifically Optimized for Wrist Health

The Cornix LP isn't just about aesthetics—it's engineered to reduce RSI (Repetitive Strain Injury) and wrist strain during prolonged typing. By separating the keyboard into two independent halves with adjustable tenting angles, you can position your hands naturally at shoulder width with a neutral wrist angle that traditional keyboards simply cannot provide.

Enhanced Thumb Cluster6 programmable thumb keys per side reduce pinky overuse and optimize thumb utilization

Patented Tenting SystemAdjustable angles (6°, 12°, 18°, 24°) proven to reduce wrist strain during extended use

Natural Hand PositionShoulder-width hand placement eliminates hunching and upper body tension

Low Profile DesignReduced key height minimizes finger travel and decreases fatigue

Column Stagger3x6 columnar layout matches natural finger lengths for comfortable reach

Muscle MemoryEnhanced thumb cluster preserves 40% keyboard muscle memory while reducing learning curve

Patented Adjustable Tenting Mechanism (4 angles)

The Cornix LP features Jezail's exclusive tenting system with three scientifically optimized angles. User testing confirms that adjustable tenting significantly reduces wrist strain and RSI compared to flat keyboards, allowing you to find your perfect ergonomic setup.

6,8,12°

Gentle Slope

Ideal for users transitioning to split keyboards or those preferring subtle tenting with improved stability

18°

Balanced Comfort

The optimal middle ground—moderate tenting for superior wrist alignment and comfort

24°

Maximum Ergonomics

Aggressive angle providing maximum ergonomic benefit and natural hand positioning

Four Premium Anodized Finishes

Glacier Silver

Meteor Black

Orange

Premium CNC-machined 6063 aluminum with sandblasted and anodized finish. Each color features exceptional durability, corrosion resistance, and a refined matte texture that resists fingerprints.

Your Configuration

Pre-Built (cornix will only come in prebuilt version)

Complete Package - Ready to Type

Kailh Spring Mini Low-Profile Switches (Pre-Installed)
LAK (PBT) Keycaps
4 Bonus Novelty Keycaps Included
Ready to use straight out of the box
Perfect for split keyboard newcomers
All accessories and cables included
650mAh battery per side pre-installed

Technical Specifications

Layout

Corne-Based Split
42 Keys (3x6 + 6 thumb keys)

Profile

Low Profile
Ultra-Thin Design

Construction

CNC 6063 Aluminum
Sandblasted + Anodized

Tenting System

Patented Adjustable
Tool-Free Angle Changes

Tenting Angles

10°, 18°, 25°
Three Precise Options

Plate Material

FR4
Optimal Flex & Durability

Switches (Pre-Built)

Kailh Spring Mini
Low Profile

Switch Compatibility

Kailh Choc V1 & V2
Hot-Swappable

Keycap Options

LCK (Transparent PC)
LAK (PBT Dye-Sub)

Connectivity

USB-C Wired + Bluetooth
Wireless Freedom

Battery

650mAh Per Half
Extended Wireless Use

Programmability

VIA / VIAL Compatible
Fully Remappable

What's New in Cornix LP

Expanded Thumb Cluster

Building on the original Corne's 3-key thumb arc, the LP adds 3 extra programmable keys per side (6 total per hand). This enhancement provides superior stability in tenting mode, preserves muscle memory for 40% keyboard users, and significantly reduces the learning curve for newcomers to ortholinear layouts.

Refined Tenting Mechanism

The patented adjustable tenting system has been refined with improved stability and easier angle adjustment. User testing confirms measurable reductions in wrist strain and RSI during prolonged typing compared to flat keyboards. Three precisely calibrated angles accommodate different hand sizes and preferences.

Premium CNC Aluminum

While most split keyboards rely on DIY 3D-printed cases, the Cornix LP features multi-color anodized CNC aluminum construction—a rarity in split keyboard design. This provides exceptional durability, premium aesthetics, and superior stability compared to plastic alternatives.

Kailh Spring Mini Switches

Pre-built models now feature Kailh Spring Mini low-profile switches, offering refined actuation and smooth linear travel. These premium switches are paired with Jezail's proprietary LAK (PBT low-profile) keycaps for elevated CMF (Color-Material-Finishing) aesthetics.

New Color Options

Two stunning new finishes join the lineup: Aurora Purple and Flame Red, complementing the classic Glacier Silver and Meteor Black. Each features the same premium sandblasted and anodized finish for durability and refined texture.

Enhanced Hot-Swap PCB

Fully assembled and tested hot-swappable PCB compatible with both Kailh Choc V1 and V2 switches. Experiment with different low-profile switches without any soldering to find your perfect typing feel. Full VIA/VIAL support for unlimited customization.

Core Features

Ortholinear 3x6 Layout

The columnar stagger matches natural finger lengths, while the compact 42-key layout brings all keys within comfortable reach. Three thumb keys per hand optimize thumb usage for modifiers and layers, reducing reliance on pinky fingers for common commands.

Low Profile Excellence

Ultra-thin low-profile design with Kailh Choc switches significantly reduces key height compared to standard keyboards. Less finger travel translates to reduced fatigue and faster, more comfortable typing during marathon sessions.

VIA/VIAL Programmable

Complete programmability using VIA or VIAL software. Remap any key, create custom layers for different workflows, program complex macros, and adjust settings—all without writing code or reflashing firmware. Your keyboard adapts perfectly to your exact needs.

Wireless Freedom

Bluetooth connectivity with 650mAh battery per half provides extended wireless operation for a clean, cable-free desktop setup. USB-C wired connection available when needed. No cables between keyboard halves in wireless mode.

What's Included in the Box

Pre-Built Version:

Cornix LP Split Keyboard (2 Halves)

Kailh Spring Mini Switches (Pre-Installed)

LAK Keycaps

4 Bonus Novelty Keycaps

4 Extra Kailh Spring Mini Switches

USB-C Cables (2)

650mAh Batteries (Pre-Installed)

Keycap Puller Tool

Tenting Angle Adjustment Hardware

User Manual & Quick Start Guide

Note: Barebone version requires separate purchase of Kailh Choc switches and compatible low-profile keycaps. Compatible with both Kailh Choc V1 and V2 switches.

Perfect For

Programmers & Developers

The ortholinear layout with VIA/VIAL programmability puts every symbol, command, and shortcut exactly where you need it. Create custom layers optimized for different programming languages, development environments, and workflows. The expanded thumb cluster reduces pinky strain from constant modifier use.

Writers & Content Creators

Ergonomic split design with adjustable tenting angles reduces fatigue during marathon writing sessions. Natural hand positioning and low-profile switches promote comfortable, efficient typing for extended periods. Create custom layers for frequently used formatting commands and shortcuts.

RSI Prevention & Recovery

The scientifically optimized split design with patented tenting system helps prevent or alleviate repetitive strain injuries. Adjustable angles allow you to find the position that reduces stress on your wrists, forearms, and shoulders. Natural positioning eliminates the awkward angles forced by traditional keyboards.

Ortholinear Enthusiasts

Experience the refined Corne layout with enhanced ergonomics. The expanded thumb cluster and low-profile design take the beloved 40% ortholinear format to the next level. Premium aluminum construction and adjustable tenting elevate what's typically a DIY-only keyboard category.

Pre-Order Information FOR THIS BATCH

Shipping Timeline (BATCH 5)

Estimated Shipping: Orders begin shipping around the 2nd week of June.

The Cornix LP represents Jezail's commitment to delivering truly elegant and comfortable typing experiences. By securing your pre-order today, you'll be among the first to experience the next evolution in split keyboard ergonomics. Limited quantities available in each color—order now to ensure you get your preferred finish.

Why Choose the Cornix LP?

The Cornix LP represents the culmination of Jezail's engineering expertise in ergonomic keyboard design. While traditional keyboards force your hands into unnatural positions that lead to strain and RSI, the Cornix allows natural shoulder-width hand placement with scientifically optimized tenting angles proven to reduce wrist strain.

What sets the LP apart is the thoughtful evolution of the classic Corne layout. The expanded 6-key thumb cluster provides superior stability in tenting mode while reducing the learning curve for newcomers—you get enhanced ergonomics without sacrificing the muscle memory that makes 40% keyboards so efficient. The patented adjustable tenting mechanism with three precise angles ensures you can find the perfect position for your body.

Beyond ergonomics, the Cornix LP delivers premium build quality rarely seen in split keyboards. While most split boards rely on DIY 3D-printed cases, the Cornix features CNC-machined aluminum construction with multi-color anodized finishes. This provides exceptional durability, refined aesthetics, and the solid, stable typing platform that enthusiasts demand. Paired with Kailh Spring Mini low-profile switches and choice of premium keycaps, every aspect is optimized for the ultimate typing experience.

Full VIA/VIAL programmability, hot-swappable PCB supporting both Kailh Choc V1 and V2 switches, wireless Bluetooth connectivity, and four stunning color options complete the package. Whether you're recovering from RSI, preventing future strain, optimizing your workflow as a developer, or simply want the most comfortable and customizable typing experience possible, the Cornix LP delivers—one perfectly ergonomic keystroke at a time.

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