Sofle MX – 58-Key Wireless Split Keyboard

Sofle MX is a 58-key ergonomic split keyboard designed for developers who want split-layout comfort without giving up their number row. With Akko MX switches and a solid 3D printed case, this build delivers a familiar, deep, and smooth typing experience.

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Specifications

• Layout: Sofle – 58 Keys (number row included)
• Connectivity: Wireless (Bluetooth)
• MCU: Pro Micro nRF52840
• Battery: 1000mAh rechargeable per half
• Switch Options: Akko V3 Piano Pro Linear / Akko V3 Creamy Yellow Pro Linear / Akko V5 Creamy Blue Pro Tactile
• Keycaps: DSA Blank with accent keys (Black base)
• Case: 3D Printed Matte PLA – 100% Infill (Black)
• Hotswappable: Yes
• Firmware: ZMK
• Tenting: Optional — spring-loaded retractable legs with three preset angles, built into the case on "With tenting" builds

Tenting is a separate option — choose "With tenting" and the legs are built into the case, nothing to bolt on later.

Why Sofle MX?

• 58 keys with the number row included — the easiest split to switch to from a full-size or TKL board
• Familiar deep, smooth MX keystroke in an ergonomic split layout
• Hotswappable switches — linear Piano or Creamy Yellow, or tactile Creamy Blue, and any MX-style switch after that without soldering
• Fully programmable with ZMK — layers, combos, and macros for Vim, Emacs, or your IDE
• Split halves sit at shoulder width — neutral wrists, open shoulders, less strain
• Spring-loaded retractable tenting on tenting builds — flip out the built-in legs to any of three preset angles, adjust anytime, nothing to bolt on

If Corne MX trims you down to 42 keys, Sofle MX keeps your number row.

Who Is This For?

• Developers moving from full-size or TKL to split for the first time
• Power users who want a number row, not a layer, for digits
• Anyone who loves the MX feel but needs better ergonomics
• Vim and Emacs users who want a programmable thumb cluster

What's Included

• Both halves, assembled and tested, switches and keycaps fitted
• Retractable tenting legs, built into the case ("With tenting" builds only)

The keymap and firmware guide is on our website: Keyboard Firmware.

Build & Dispatch

Made to order, hand-assembled and tested in Bengaluru.
Dispatch timeline: 3–4 weeks