HHKB Studio English Array (PD-ID100B)



  • October 25, 2023 Release
  • All-in-one model with trackpoint, mouse click, and gesture pad, while maintaining the conventional English layout (HHKB layout)
  • Adopts original Cherry MX compatible key switches
  • Hot-swappable
  • Keymap can be changed with original software
  • Battery operation is retained, but the protruding battery holder on the top surface is eliminated.
  • Coloring is in black ink only.
  • Other models with Japanese layouts are also available.

このキーボードのキー配列・サイズは【, , 】【 】です。



type namePD-ID100B
interfaceBluetooth (maximum of 4 units connected), USB Type-C
Customize FunctionKey map change function (*1)
key switchInput detection methodmechanical switch
pressing pressure45g
Key switch replacementHot swap (*2)
mouse keyPress pressure: 55g, key stroke: 2.5mm
Number of keys63 keys (main keys: 60, mouse keys: 3 / Low Profile)
gesture pad4 capacitive touch sensors
Size (mm)W 308 x D 132 x H 41
weight840g (excluding batteries)
power (button on TV, etc.)Powered by 4 x AA dry cell batteries and USB connector
Operating TimeApprox. 3 months with alkaline batteries
Support OSBluetooth connectionWindows 10 (64bit) or later, macOS 11 or later, Android 9 or later, iOS 13.7 or later, iPadOS 13.0 or later
USB connection
attachment (e.g. email)AA alkaline batteries x 4
USB Type-C cable (length: 1.8m, terminals: USB Type-C (both ends), shape: straight on one side, L-shaped on the other)
Pointing Stick Cap x 4 pcs.

(*1) Download and use the dedicated software (free of charge, compatible with Windows and Mac).
(*2) Notes on key switch replacement

Information reference: https: //www.pfu.ricoh.com/direct/hhkb/hhkb-studio/detail_pd-id100b.html

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河村 亮介のアバター 河村 亮介 GreenKeys運営責任者/事業代表

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