Documentation

• 1: Getting Started
• 2: Keymaps
• 3: Why choose a split keyboard
• 4: Firmware

1 - Getting Started

Getting Started with Your NXTKB

Welcome to the next generation of typing comfort! Follow these steps to set up your new split keyboard.

What’s in the Box

When you receive your NXTKB, you’ll find:

• Two keyboard halves (with USB-C charging cables)
• USB wireless receiver (if model includes wireless)
• Quick start guide
• Warranty information

Initial Setup

1. Charging

• Charge both halves for at least 2 hours before first use
• Use provided USB-C cables with any standard USB power adapter
• Both halves can charge simultaneously

2. Pairing Wireless (If Applicable)

• Insert the USB wireless receiver into your computer
• Press the pairing button on each keyboard half
• Wait for the connection indicator light to turn solid green
• Test typing to confirm connection

3. Physical Positioning

• Position left and right halves approximately shoulder-width apart
• Ensure each half forms a 30° angle toward your body (or adjust to preference)
• Position in line with your natural arm extension
• Consider adjusting monitor positioning to match keyboard configuration

4. First Typing Experience

• It may feel unfamiliar at first - this is normal
• Start by typing simple words to build muscle memory
• Expect a learning period of 1-2 weeks for comfortable transition

Basic Controls

Layer Switching

• Fn + 1: Access function layer (special keys like F1-F12)
• Fn + 2: Navigation layer (arrow keys, home/end)
• Fn + 3: Adjust keyboard settings (if supported by model)

Wireless Features

• Battery indicator via key light or separate status LED
• Auto-sleep mode after inactivity
• Manual connection controls (model dependent)

Transition Tips

Week 1: Familiarization

• Use for simple tasks initially
• Gradually increase typing complexity
• Don’t worry about speed

Week 2-3: Building Comfort

• Use as your primary keyboard
• Start to notice ergonomic benefits
• Practice reach positions for navigation

Ongoing: Maximize Benefits

• Adjust settings based on comfort and preference
• Learn advanced features in the documentation
• Participate in the user community for tips and support

Support Resources

• Check the Documentation for comprehensive guides
• Visit our Support FAQ for common questions
• Contact our team for any assistance: support

Troubleshooting Start-up Issues

• If connection fails, ensure wireless receiver is properly seated
• If not charging, verify USB cable connections
• If keys are incorrect, check keyboard layout and language settings in operating system

Now you’re ready to begin your ergonomic typing journey with NXTKB! Enjoy the health benefits and improved comfort your new keyboard will provide.

2 - Keymaps

3 - Why choose a split keyboard

Understanding the Problem

Traditional keyboards force users into a position that can cause:

• Ulnar deviation (wrist bending away from the thumb)
• Internal shoulder rotation
• Neck strain from reaching forward
• Compromised thoracic spine posture

The Split Keyboard Advantage

Improved Wrist Positioning

Split keyboards allow hands to return to a “home” position that mirrors a natural handshake, reducing:

• Ulnar deviation by up to 15 degrees
• Wrist extension strain
• Pressure on carpal tunnel pathways

Shoulder and Arm Benefits

With traditional keyboards, shoulders are forced together in an unnatural position. Split keyboards:

• Allow shoulders to assume their natural, slightly wider position
• Reduce internal rotation of the shoulders
• Enable the arms to extend straight from the torso

Neck and Back Support

When using a compact split keyboard:

• Users have more space to position their monitor at proper distance
• Reduced forward head posture is often observed
• Greater flexibility in desk positioning

Research-Backed Findings

Multiple studies have indicated that split keyboards can:

• Reduce risk of repetitive strain injuries
• Improve typing comfort during extended sessions
• Potentially increase typing speed over time as muscle memory develops

Making the Transition

Initial Adjustment Period

Most users experience an adjustment period when transitioning to split keyboards. This is normal and expected. Studies suggest it takes 2-4 weeks to feel comfortable, and up to 8 weeks for complete adaptation.

Tips for Success

• Start slowly and gradually increase usage
• Focus on proper positioning and setup
• Be patient with yourself during the learning process

NXTKB’s Approach to Ergonomic Design

At NXTKB, we incorporate the latest research into our design process to ensure our keyboards provide:

• Optimal split angles
• Comfortable hand positioning
• Appropriate key spacing
• Durable build quality

Conclusion

The evidence overwhelmingly supports the ergonomic benefits of split keyboards. If you’re experiencing discomfort with traditional keyboards or want to maintain comfort during long work sessions, a split keyboard like the Ferris Sweep or Ferris Sweep Pro could be a valuable investment in your long-term health.

4 - Firmware

Firmware Updates for NXTKB Keyboards

Keep your keyboard running with the latest features and fixes. This guide covers updating firmware for all NXTKB keyboard models.

Checking Current Version

You can check your keyboard’s firmware version using:

Downloading Firmware Updates

Update Process

Troubleshooting Updates

Version History

Check back regularly for new features and improvements!