Cheapino V2 Split Ergonomic Mechanical Keyboard (36-Key)

Experience unmatched typing comfort, compact desk efficiency, and full programmable control with the Cheapino V2 Split Mechanical Keyboard. Designed around an ultra-ergonomic 36-key columnar-staggered layout, this split keyboard allows your shoulders, wrists, and fingers to remain in a relaxed, natural posture throughout long work or gaming sessions. Powered by a high-performance RP2040-Zero controller and running QMK/Vial firmware, you get real-time on-the-fly key remapping and layer configuration without needing to reflash.

Key Features & Highlights

• Ergonomic Split Columnar Layout: 36 dedicated keys positioned in an intuitive ergonomic curve ensure every single key is within effortless fingertip reach, minimizing finger travel, joint fatigue, and repetitive strain.
• Multi-Function Rotary Encoder: Features a tactile rotary knob on the secondary half for smooth, instant adjustment of volume, scrolling, zooming, or customized macros.
• Safe & Reliable RJ45 Interconnect: Connects both halves using a standard shielded CAT6 RJ45 patch cable, eliminating the short-circuit and controller-frying risks commonly associated with standard TRRS audio jacks.
• RP2040-Zero Microcontroller: Built around the powerful Raspberry Pi RP2040-Zero MCU featuring dual ARM Cortex-M0+ cores and 2MB onboard flash memory for rapid keystroke processing and extensive firmware support.
• Real-Time Customization via QMK & Vial: Fully compatible with Vial graphical configuration software, allowing live key remapping, layer switching, combo triggers, and macro recording directly from your browser or desktop app.
• Hot-Swappable MX Sockets: Swap mechanical switches effortlessly without any soldering required, supporting standard 3-pin and 5-pin MX-style mechanical switches.
• Modular Snap-On Screwless Case: Precision 3D-printed matte PLA enclosure with an innovative snap-fit bottom cover for quick maintenance, modding, or cleaning without searching for screwdrivers.

Available Configurations

Choose the setup that best fits your workflow:

• Fully Assembled Edition: Pre-installed and factory tested with Outemu / Leobog Gray Wood V4 linear switches and matching blank XDA-profile keycaps for smooth, quiet, and satisfying out-of-the-box typing.
• Barebone DIY Edition: Pre-soldered circuit board with RP2040 controller, hot-swap sockets, and 3D-printed case—ready for you to install your own favorite MX switches and custom keycap set.

Technical Specifications

• Model: Cheapino V2
• Keyboard Type: Split Ergonomic Mechanical Keyboard
• Key Count: 36 Keys (18 per half)
• Main Controller: RP2040-Zero (2MB Flash)
• Firmware Support: QMK / Vial Compatible
• Case Material: FDM 3D-Printed Matte PLA
• Switch Compatibility: MX-Compatible Hot-Swap Sockets
• Included Switches (Assembled Models): Gray Wood V4 Mechanical Switches
• Included Keycaps (Assembled Models): Blank XDA Profile Keycaps
• Host Connection: USB Type-C Port
• Inter-Half Connection: RJ45 Ethernet Port (0.5m CAT6 Cable Included)
• OS Compatibility: Windows, macOS, Linux, ChromeOS

What's in the Box

• 1x Cheapino V2 Split Keyboard (Left and Right Halves)
• 1x 0.5m CAT6 RJ45 Interconnect Cable
• (Note: Assembled versions include switches and keycaps pre-installed; barebone versions come without switches and keycaps. Standard USB-C host cable is sold separately.)

Ideal Use Cases

• Software Engineering & Programming: Optimize workflow navigation with layered keymaps and instant macro triggers.
• Office Productivity & Copywriting: Maintain neutral wrist alignment to prevent typing fatigue during 8+ hour workdays.
• Minimalist & Portable Desktops: Enjoy a compact footprint that leaves plenty of room for mouse movement and clean aesthetics.
• Keyboard Enthusiasts & Modders: Easily tune switch choices, test sound profiles, and reconfigure layouts.

Note: Due to FDM additive manufacturing, fine layer lines and minor surface texture variations are characteristic of authentic 3D-printed components.

Shipping & Returns

• Free shipping to the United States.
• Free 30-day returns — return shipping paid by the seller.