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stickey4 v2

Regular price ¥3,300

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This is a self-made keyboard kit, stickey4 v2.

※This product is an assembly kit that requires soldering.
Please read the build guide carefully and understand the necessary tools and processes before purchasing.

If you are concerned about soldering, please consider using "Assembly Service". (Details below)

What I wanted to achieve with stickey

I wanted a keyboard that is small enough to hold in my hand and made it myself.
The number of keys is small and compact, with the aim of making it easy to perform specific operations such as turning pages in comics and controlling videos.
Recently, things like controlling video conferences can also be helpful.

By using wireless connection with BLE Micro Pro , you can use it even more easily without worrying about cable management. It can also be connected to a smartphone, so you can secure it with a smartphone holder and operate it while sleeping.

You can also use a rotary encoder by changing the plate. Try customizing it depending on your usage.


It is a 4-key macro pad.
You can add a rotary encoder by using an expansion board.
・For Choc switch only.
- Narrow pitch (17x18mm) is narrower than the 19x19mm spacing of a typical key switch, making it compact.
There is a battery space for the BLE Micro Pro, so wireless communication can be achieved by preparing the BLE Micro Pro and battery set.

Changes in v2

・Now compatible with Pro Micro Type-C
The included Pro Micro also becomes Type-C.
・As a result of the above response, the dimensions have increased slightly
The battery size for the BLE Micro Pro has increased
Changed the slide switch for the ・BLE Micro Pro

How to assemble

Since diodes are not used, there are very few soldering points, making it very simple.
・Key switch sockets are not supported (solder directly to the key switch)
・Chrome or Edge browser is required to write firmware (not available on iOS and Android)

Please check the build guide for details.


・Supports Remap , QMK, and VIA

set content

・ProMicro Type-C: 1 piece
・Consultation: 2 sessions

・Screw (7mm): 6 pieces
・Screw (5mm): 6 pieces
・Tactile switch: 1 piece
・Spacer (6mm): 6 pieces
・Cushion rubber: 4 pieces

・Key switch plate: 1 piece
・Substrate: 1 piece
・Middle plate: 1 piece
・Bottom plate: 1 sheet

Other necessary items

USB cable (Type-C compatible): 1 piece
Choc v1 Switch : 4
Choc v1 compatible keycaps (1U): 4 pieces

Various expansion plates
Rotary encoder (low pro)
 (Other devices can be used as long as they are compatible with Alps EC11 and EC12. Push switches are not supported.)
Knob for rotary encoder
BMP battery set

Private case

I also made a dedicated case, so please take a look.

stickey4 v2 dedicated case

assembly service

Assembly service for those who are uneasy about soldering.
It may take up to 5 business days until shipment.
Please purchase the assembly service at the same time as this product.


The photo is a sample image and may not represent the actual product.
Specifications may be changed without prior notice.

If you have any questions, such as missing or missing parts, please contact us using the inquiry form .