34-key compact layout
Keep your hands naturally separated while moving modifiers and layers into shorter finger paths.
Ergonomic split keyboards
A keyboard that earns its place on your desk.
NXTKB builds low-profile split keyboards for people who code, write, and customize their tools. Get ZMK firmware, a Cirque trackpad, an e-ink display, and a layout designed for daily work.
Online support Docs and direct contact are easy to find
ZMK Studio Edit everyday keymaps without reflashing
Open firmware Config and keymaps stay inspectable
Real product media See the hardware before you decide
Designed around high-frequency input
This is not a conventional keyboard cut in half. It is a compact control surface shaped around finger travel, desk space, and firmware-level control.
Trackpad and encoders
Cursor movement, scrolling, volume, brightness, and macros stay on the keyboard surface.
ZMK Studio support
Tune your daily keymap without rebuilding firmware every time your workflow changes.
Products
Start with the fully featured Ferris Sweep Pro, then expand with accessories and upcoming devices.
Ferris Sweep Pro
Trackpad, e-ink display, dual encoders, a 4000mAh battery, and an optional magnetic-stand kit.
Ferris Sweep
34-key low-profile wireless split keyboard with hot-swap switches and ZMK Studio support.
Magnetic stand
A pair of black metal clamp-style stands for stable split-keyboard positioning.
NXTKB low-profile keycaps
34-key PBT dye-sub low-profile keycaps, available in white and black.
ZMK Studio
Live graphical keymap editing for users new to compact split layouts.
Useful docs, not a maze
Pairing, flashing firmware, editing keymaps, and understanding layers should be findable in minutes.
Tester and keymap tools
After delivery, use NXTKB Input Tester to check keys, mouse buttons, and wheel events. For keymap edits, use the official ZMK Studio for now.