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HHKB Professional BT

PD-KB600W

Happy Hacking Professional BT PD-KB600W

This model introduced onboard Bluetooth connectivity, but removed both the USB hub as well as USB connectivity. This meant that the Professional BT could only be used as a Bluetooth keyboard. The USB port was used for charging only. The Professional BT sports the first case redesign in the series, with rounded corners and sharper edges. Starting with the BT line, the JIS variants were included as part of the regular product lineup instead of being released separately.

PD-KB600B1 PD-KB600B2 PD-KB600BN1 PD-KB600BN2 PD-KB600W1 PD-KB600W2 PD-KB600WN1 PD-KB600WN4 PD-KB620B1 PD-KB620B2 PD-KB620W1 PD-KB620W2 PD-KB600B3 PD-KB600B4 PD-KB600W3 PD-KB600W4

Model list

Model Number Model Name Layout Case Color Keycap color Legends Release Date
PD-KB600W HHKB Professional BT Modified ANSI White White Dyesub 2016-04
PD-KB600B HHKB Professional BT Modified ANSI Charcoal Charcoal Dyesub 2016-04
PD-KB600WN HHKB Professional BT Modified ANSI White White Blank 2016-04
PD-KB600BN HHKB Professional BT Modified ANSI Charcoal Charcoal Blank 2016-04
PD-KB620W HHKB Professional BT Modified JIS White White Dyesub 2016-04
PD-KB620B HHKB Professional BT Modified JIS Charcoal Charcoal Dyesub 2016-04