Froggy one-handed keyboard set

遊舎工房SKU: B0100FS-01-1

Sale price¥15,950

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This product is an assembly kit that requires a soldering iron, etc.

Good news for anyone looking for a device that can be used as a full keyboard with one hand.
Froggy keycaps that can be used with Helix keyboards and Helix are now available as a set!
This set alone gives you everything you need for a one-handed keyboard.

What is Froggy

It is a key map for split keyboard Helix devised by designer Takuma.
The Froggy keycap is sold as an original product of Yusha Kobo.

Froggy can be used as a full keyboard with one hand, allowing you to use a mouse or pen with one hand and enter keys on the other side.

It is difficult to use, but once you master it, you will be able to input freely as shown in the video below, so why not try it?

If you want to know more, please see Mr. Takuma's blog .


This product is an assembly kit that requires a soldering iron, etc.
If you don't have tools, we also have a tool set, so please join us.

You can also get the finished product by combining it with the keyboard assembly service .
Please use it if you are worried about assembling or writing firmware.


You can select the switch from the following 4 types: Red axis: Smooth linear axis Brown axis: Tactile axis with a click feeling White axis: Clicky axis with a ticking feeling
Red Pro: Light and smooth linear axis


Helix acrylic 5 line version (Underglow) for one hand x 1
Froggy keycap set x 1
Kailh low profile switch x 32
・ USB cable Micro-B

See below for keymaps and firmware information
* Recently, there is a problem that OLED is not displayed. In that case, please use the latest firmware that can be downloaded from the following.

Reference video

Product image

Photo after completion

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