torabo-tsuki case updated|Exclusive 3DP case now available from Kobo Hal

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On September 8, 2024, HAL, the operator of “Kobo Hal” updated his X and announced a new version of the Torabo-tsuki (M) case.

https://twitter.com/ceyx_val/status/1832745913884037236

torabo-tsuki is a self-made keyboard kit with column staggered layout with left-right split trackballs, developed and marketed by Sekigon.

HAL’s product is a 3D printed third-party case created to cover the entire circumference of its torabo-tsuki, which is expected to improve its appearance.

With this update, the existing case has been further enhanced with a magnetic battery cover now included as standard, a new specification covering the USB Type-C terminal area, a change in the location of the on/off switch, and TRRS jack support.

At the time of writing, only torabo-tsuki (M) is available, but the (S) will soon be replaced by an updated version. (Confirmed by Mr. HAL).

Image from the article: https: //atelierhal.booth.pm/items/5860869

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Update details of torabo-tsuki case

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Let’s take a look at the detailed update points

アップデートポイント
  • Battery cover case mounted
  • Terminal cover
  • Change of switch location
  • TRRS jack support

Battery cover case mounted

main m right
Image reference: https://github.com/sekigon-gonnoc/torabo-tsuki/blob/main/img/main-m-right.jpg

Normal torabo-tsuki is equipped with one AA battery on each side.

In this case update, this battery section is now covered with a magnetic cover to create a unified appearance.

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The battery cover has a beveled finish and other highly design-oriented specifications.

Terminal cover

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In addition, from this case, the USB Type-C terminal part, which was exposed on the back of the case, can now be covered.

The torabo-tsuki’s unique, uncluttered appearance is achieved without the use of cables for connection.

Change of switch location

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In this case, a gimmick has been introduced to move the location of the left and right power switches from the sides to the top in order to improve operability.

solder 1
Image reference: https://github.com/sekigon-gonnoc/torabo-tsuki/blob/main/img/solder-1.jpg

As you can see, in a normal torabo-tsuki, the power switch is located on the rear side.

TRRS jack support

Although not mentioned in the official build guide, it has been reported by a volunteer that torabo-tsuki has an implementation pattern for the TRRS jack, and that by implementing it, it can also be used as a wired connection between left and right.

HAL’s enthusiasm for torabo-tsuki was evident in the fact that he has also provided holes for wired connections to accommodate these needs.

What is torabo-tsuki?

torabo-tsuki (with torabo) is a wireless split keyboard kit with trackball.

The developer is Mr. Sekegon, and sales began in June 2024 at Booth and Yusha Kobo.

Prices range from 30,000 yen to 31,000 yen (tax included).

Three types are available according to the number of keys: S (34 keys), M (42 keys), and L (56 keys).

Although it is a self-made keyboard kit and requires assembly by the user, the fact that there are only four “soldering” steps, the most difficult assembly hurdle, makes it easy to assemble, which is probably one of the most appealing features.

The expression “easy to assemble” is only from the “author’s perspective. If you have no experience with self-made keyboard kits, we recommend that you use the workshop at Yousha Kobo and ask for advice on assembly.

Since its release, the product has been out of stock, and currently only the “S” model is made to order.

summary

This is to inform you about the update of the torabo-tsuki case.

Currently, only the “M” model is available, but an updated version for the “S” model will be made available soon, so those who have ordered torabo-tsuki (S) should check it out.

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Avatar of 河村 亮介 Ryosuke Kawamura Greenkeys chief editor

Ryosuke Kawamura is the Editor-in-Chief of Greenkeys and the founder of GreenEchoes Studio.

He covers mechanical keyboards, custom keyboards, and input devices through reviews, interviews, hands-on testing, photography, and editorial work. He has reviewed more than 100 products and regularly reports on JIS-layout compatibility and trends in the Japanese keyboard market.

He also founded the Japan Layout Alliance (JLA), an industry collaboration initiative aimed at improving compatibility for Japanese-layout keyboards.

Greenkeys values editorial independence and transparency. Product samples, advertising relationships, and affiliate links are disclosed within each article.

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