NocFree & User Manual

Everything you need to set up, customize, and troubleshoot your split workflow.
From first connection to advanced configuration.

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Quick Start

Get started with NocFree & in just a few steps.

01

Connectivity

Choose a Connection Mode

Seamlessly switch between Bluetooth, 2.4G, or Wired mode for any workflow.

BT 2.4G USB-C

02

Compatibility

Switch System Layout

Switch between macOS and Windows layouts through NocFree Link.

Wired mode is required to change settings.

03

Ambiance

Adjust the Backlight

Toggle with FN + Tab. Use FN + F5/F6 for brightness.

04

Advanced

Customize in NocFree Link

Visit link.nocfree.com to remap keys and create macros.

⚡ Wired mode required for configuration.

Connection Modes

Choose the way you connect NocFree & to your devices.

Bluetooth Mode

Set the left module switch to Bluetooth.
Make sure the right module is ON.
Supports up to 3 Bluetooth channels.
Short press the corresponding channel key to switch devices.
Long press FN + 1 / 2 / 3 to pair.

Flashing blue: Pairing mode

2.4G Dongle Mode

Plug the included 2.4G Dongle into your computer's USB port.
Set the left module switch to 2.4G.
Turn the right module ON.
The keyboard will connect automatically.

What is the Dongle? The 2.4G Dongle is the small USB device included with your NocFree &. Plug it into your computer to use the keyboard in 2.4G wireless mode.

Wired Mode

Connect the left module to your computer via USB-C.
Make sure the right module is ON.
Use wired mode when configuring settings in NocFree Link.

Tip: Use wired mode for key remapping and advanced customization in NocFree Link.

Numpad

NocFree & Numpad can also be used independently. After updating to the latest firmware, it supports Bluetooth and wired USB connections when used on its own. Standalone 2.4G Dongle mode is not supported.

System

macOS / Windows Switching

Switch between macOS and Windows layouts through NocFree Link.

Wired mode is required to change settings.

01

Connect via USB-C Use wired mode to access NocFree Link.

02

Open NocFree Link Choose the system layout you want to use.

Ambiance

Backlight & Indicators

FN + Tab Toggle Light

FN + F5/F6 Brightness

FN + I Battery Level

Status indicators are located on the module edge.

Wireless

Low Battery

Pairing

Connected

Wired

Charging

Fully Charged

Function Keys

Quick access to brightness, media, and essential system controls.

Key	Windows Layout	macOS Layout
F1 / F2	Brightness - / +	Brightness - / +
F3	Switch Windows	Mission Control
F4	Search	Spotlight
F5 / F6	Backlight - / +	Backlight - / +
F7 / F8 / F9	Media Control	Media Control
F10 / F11 / F12	Mute / Vol - / +	Mute / Vol - / +
Fn + I	Check Firmware Version & Battery Level	Check Firmware Version & Battery Level

Battery & Sleep

Understand battery life, sleep behavior, and simple ways to save power.

Battery

About 2 Weeks

A full charge typically lasts about 2 weeks, depending on backlight brightness and usage.

FN + I Check firmware version & battery level

Sleep

Automatic Sleep

5 min Backlight turns off after inactivity.

30 min Keyboard enters sleep mode.

After a long sleep period, press a key on the left half to wake the keyboard.

Tips

Save More Power

Turn off the backlight with FN + Tab when you don't need it.
Turn the keyboard off before placing it in a bag.
Pressed keys can prevent the keyboard from entering sleep mode and may drain the battery faster.

Power Management

Want to change the sleep timer?

You can adjust the sleep timing in the keyboard's power management settings and apply your preferred configuration.

Firmware & Updates

Keep your NocFree & up to date for the latest improvements and fixes.

Update

Before You Update

Firmware updates may improve wireless stability, key input behavior, and other aspects of the typing experience.

NocFree & has 3 parts that need to be updated separately: the Dongle, Left Keyboard, and Right Keyboard.

Each part uses its own firmware file, so make sure all three are updated in the correct order below.

Watch Firmware Update Guide →

Order

Follow the Correct Order

01

Dongle Update the Dongle first.

02

Left Keyboard Update the left half second.

03

Right Keyboard Update the right half last.

Important

Use the Correct File

Make sure the Dongle, Left Keyboard, and Right Keyboard each use the correct firmware file.
Do not disconnect the device while the firmware file is being applied.
Reconnect the keyboard after the update is complete.
The NocFree & Numpad uses its own firmware and is updated separately.

!

Something went wrong during the update?

If the wrong firmware was installed, the device cannot enter DFU mode, or the 2.4G Dongle connection stops working after an update, recovery steps may be required.

Please refer to the Troubleshooting section below for recovery guidance.

Numpad Guide

Use the NocFree & Numpad independently or as part of your NocFree setup.

Connection

Use It Independently

After updating to the latest firmware, the NocFree & Numpad can be used independently without the main keyboard.

Bluetooth Supported

Wired USB Supported

Standalone 2.4G Not Supported

Bluetooth

Connect Up to 3 Devices

The numpad supports three Bluetooth channels. Short press a shortcut to switch channels.

FN + F3

BLE 1 Short press to switch

FN + F4

BLE 2 Short press to switch

FN + F7

BLE 3 Short press to switch

Long press the corresponding shortcut to clear the saved pairing information for that Bluetooth channel.

Customization

Customize in Wired Mode

Connect the numpad via USB-C to use NocFree Link for key customization.

Remap individual keys
Create shortcuts and macros
Use the numpad as a custom shortcut pad

⚡ Wired mode is required for configuration.

Quick Fix

Can't find the numpad in Bluetooth settings?

Try switching between BLE 1, BLE 2, and BLE 3 first. If you need to pair again, long press the corresponding shortcut to clear that channel's pairing information.

Then remove the old NocFree device from your computer's Bluetooth settings and pair the numpad again.

Accessories & Add-ons

Expansion

NocFree & Numpad

Use it independently or with NocFree &.

Customize keys and shortcuts with NocFree Link.

Power

Tenting & Stand Kit

Supports ergonomic tenting and magnetic charging.

Includes two charging adapters.

Ergonomics

Palm Rest

Available separately.

Position each half to match your typing setup.

Safety & Maintenance

Avoid exposing the keyboard to high humidity or excessive heat.

Do not disassemble the keyboard.

Clean the keyboard with a soft, dry cloth.

Use the original charging cable when possible. Avoid fast chargers.

Quick Fixes

Try these common fixes first. For more detailed troubleshooting, visit our full support guide.

Make sure both halves have enough battery.
Confirm the left and right modules are in the correct mode.
If the issue continues in Bluetooth or 2.4G Dongle mode, try re-pairing the two halves.

View re-pairing guide →

Confirm that the keyboard is in Bluetooth mode.
Make sure the keyboard has enough battery.
Remove the saved NocFree device from your computer's Bluetooth settings, then pair it again.

Make sure the 2.4G Dongle is connected to your computer.
Set the left module to 2.4G and turn the right module ON.
Keep the Dongle close to the keyboard and preferably on top of the desk.

Connect the left keyboard half to your computer via USB-C.
NocFree Link requires wired mode for configuration.
Make sure the keyboard is recognized before changing settings.

Still having trouble? Find detailed solutions for firmware recovery, random key inputs, Dongle issues, numpad troubleshooting, and Tenting & Stand Kit charging.

View Full Troubleshooting