Ferris Sweep

The classic open source 34 keys split keyboard ferris sweep with better casing and some upgrades.

Introduction

The Ferris Sweep is the class ergonomic keyboard design.

  • Layout: 34-key ortholinear split keyboard with customizable layouts
  • Connectivity: Two-mode connectivity (Bluetooth, and USB-C) and easy to switch
  • Case Material: 3D printed cases with user custom graphics

Hardware & Features

Swappable Key-Switches & Keycaps

compact pcb profile

Very Low Power Consumption

Accessaries

magnetic stand

typec cable

Spec Details

spec value
battery 250 mah * 2
number of keys 34
size (left half) length*width*height
size (right half) length*width*height
firmware zmk

Last modified January 1, 2026: update nxtkb official website (bbe5ab2)