Happy Hacking Keyboard HHKB Professional Classic User Manual

Happy Hacking Keyboard 2020 FAQs
HHKB Professional Classic
HHKB Professional Hybrid
HHKB Professional Hybrid Type-S
Question
Answer
What makes HHKB keyboards
different than other keyboards?
The HHKB was designed for programmers by programmers to provide a
unique keying experience and to reduce hand and finger fatigue. Unique
characteristics include:
 Electrostatic Capacitive Switches – High-quality switches provide silky
smooth key press and appealing sound, with a lifespan of up to 50
million presses
 Compact Size – 60 keys. 40% smaller than standard keyboards. Perfect
for a mobile workforce and minimalist style
 Intelligent Key Layout – Designed by programmers for programmers to
improve speed, accuracy and to reduce hand and finger fatigue - hands
never need to leave the home row.
 High-Quality Frame and Keys – Keys are made of top quality PBT
texturized to stay dry and resist shine. Permanent sublimation dye
symbols won’t fade.
o Charcoal model: frame (ABS), key (PBT)
o White model: frame (AES), key (PBT)
 Customizable – DIP Switch for customized user experience, adjustable
feet in three different heights, options of printed or blank keycaps
What’s different about the new
HHKB Professional models versus
the HHKB Professional 2 models?
The new HHKB models include new features and enhancements that provide
a modern keying experience.
 HHKB Professional Classic models now have the space bar made of high
quality PBT and maintains all of the standard HHKB features fans know
on love.
 HHKB Professional HYBRID and HYBRID Type-S models include:
o Pairing with Fn keys
o Full keymap customization software
o 2 ways to connect; USB Type-C and Bluetooth
o Connect up to 4 devices via Bluetooth; PC, tablet, smartphone
How can I find out all of the
functions of the HHKB?
Please refer to the User Manual to learn all of the DIP Switch settings,
functions and ways you can personalize your keyboard. You can also learn
more in the User Manual found on hhkeyboard.us/userguides/.
What Operating Systems are
supported?
USB connection:
 Windows 7
 Windows 8.1 or later
 macOS 10.12 or later
Bluetooth connection:
 Windows 8.1 or later
 macOS 10.14 or later
 iOS 11.4 or later
 iPadOS 13.0 or later

Happy Hacking Keyboard HHKB Professional Classic Specifications

General

Brand	Happy Hacking Keyboard
Model	HHKB Professional Classic
Category	Keyboard
Language	English

Summary

HHKB Keyboard Differences

Electrostatic Capacitive Switches

High-quality switches provide smooth key press, appealing sound, and up to 50 million presses lifespan.

Compact Size

Features 60 keys, 40% smaller than standard keyboards, ideal for mobile and minimalist styles.

Intelligent Key Layout

Designed for programmers to improve speed, accuracy, and reduce hand fatigue.

High-Quality Frame and Keys

Durable PBT keys resist shine and wear, with permanent sublimation dye symbols.

Customizable Features

Offers DIP Switch, adjustable feet, and options for printed or blank keycaps for personalization.

New HHKB Professional Model Updates

Classic Model Enhancements

Classic models feature a PBT space bar and retain standard HHKB features.

Hybrid and Hybrid Type-S Features

Includes Fn key pairing, keymap customization software, and dual USB-C/Bluetooth connectivity.

HHKB Functions and User Guides

Finding HHKB Functions

Refer to the User Manual for DIP switch settings, functions, and personalization options.

Supported Operating Systems

HHKB Battery and Power Management

AA Battery Choice

Uses AA batteries for convenience and availability, allowing continued use via USB if batteries deplete.

Operating Time Estimates

Provides estimated operating times based on battery type and DIP SW6 settings.

Power Saving Options

Utilizes DIP SW6 for power saving, including auto-off after 30 minutes of inactivity.

HHKB Connectivity and Compatibility

Bluetooth Version Difference

Explains Bluetooth 4.2LE's different communication and lower energy usage compared to 3.0.

Required USB Cable

Specifies that a USB 2.0 (Type-C) or higher cable is required.

USB Hub Support

Confirms that neither HYBRID nor classic models support USB Hub connections.

Switching Between Bluetooth and USB

Users can switch from Bluetooth to USB by pressing Fn + Ctrl + 0.

Multi-Device Connectivity

HYBRID models support multi-pairing for up to four devices, switchable with a single operation.

Switching Between Connected Devices

Users can switch between devices using key functions, detailed in the User Manual.

HHKB Firmware Updates

Firmware Update Process

Update HYBRID models via Keymap Tool; Classic models use Keyboard Tool.

Firmware Update Duration

Updating the firmware typically takes approximately 3-5 minutes to complete.

HHKB Keymap Tool Availability

Keymap Tool for Classic Models

The Keymap Tool is not available for Classic models; it's for HYBRID Type-S and HYBRID models.

Keymap Tool Usage and Mac Availability

Keymap Tool Bluetooth Usage

The Keymap Tool can only be used when the keyboard is connected via USB, not Bluetooth.

Keymap Tool for Mac

The HHKB Keymap Tool was planned for Mac availability in Spring 2020.

HHKB Support and Troubleshooting

Contacting Support

Contact Customer Support for issues with HHKB PRO 3 models.

Warranty Information

The HHKB PRO 3 comes with a 2-year manufacturer's warranty.

Purchase Locations

The HHKB PRO 3 can be purchased on Amazon.com or the Fujitsu Scanner Store.

Manufacturer Information

HHKB is a PFU Limited brand, manufactured by Topre, Inc.

Replacement Parts

Contact Customer Support for replacement parts like key caps or USB cords.

Checking Device Connection

Press the Power Switch; LED indicator flashes. Blue LED indicates USB connection.

Fn + Q Key Function

Fn + Q is for pairing a new device; Fn + X cancels pairing.

Power Supply Priority

When connected via USB and Bluetooth, USB is the default power supply.

Bluetooth Disconnection During Charging

Bluetooth temporarily disconnects when charging via USB but reconnects when battery has charge.

macOS Login with Bluetooth

For FileVault ON, type on keyboard via USB or connect via USB to log in.

Shortcut Key Entry

Press keys in order: Fn -> Ctrl -> Number, etc. for shortcut key combinations.

HHKB Configuration and Troubleshooting

DIP Switch vs. Keymap Tool

Keymap layout depends on DIP Switch settings or software; changing DIP switches can invalidate software mappings.

Firmware Update Failure

If the PC turns off during firmware update, please update the firmware again and restart.