Finally revealed.
On August 13, 2026, Chosfox unveiled the full design of its new mechanical keyboard “Init40” on its official X account.
Init40 is a 40% keyboard featuring low-profile switches.
Chosfox has previously released teasers showing parts of the case and side profiles, which Greenkeys has covered.
This post marks the first time the product name and overall keyboard design have been revealed.
Greenkeys OfficeActually, before this post, Evan had posted about “a 40% keyboard you can use without getting used to it.”
While the post mentioned column-stagger, we believe this was a typo.
About Chosfox’s new 40% keyboard “Init40”
Chosfox explains that they arrived at the 40% layout by asking the question: “How small can a keyboard get without losing the joy of using it?”
The company has previously released 40% keyboards developed in collaboration with Masro, including the “Geonix48,” “Geonix Rev.2,” and “Geonix Rev.2.5.”
Init40 appears to be a new model that builds on this 40% keyboard development experience while adopting a different layout from the existing Geonix series.
The size seems comparable to the Geonix, with the major differences being the row-staggered layout and the inclusion of a typing angle.
The main information available at this time is as follows:
| Item | Details |
|---|---|
| Product Name | Chosfox Init40 |
| Layout | 40%. |
| array (programming, programing) | Lowe Staggered |
| switch | low profile |
| Case | Appears to be CNC-machined aluminum |
| selling price | unpublished |
| Release Date | unpublished |
| access method | unpublished |
| Supported firmware | unpublished |
Detailed specifications such as pricing, release date, key count, and connectivity have not been announced at this time.
Adopts the same row-staggered layout as standard keyboards
The revealed Init40 features a row-staggered layout.
While the key count is extremely low, the left-side key layout follows the standard arrangement with alphabet keys positioned next to Esc/Tab/Shift.
On the other hand, you’ll notice that the right-side layout has significantly fewer keys compared to a standard keyboard.
Greenkeys OfficeLooking at the key layouts of 40% row-staggered keyboards released so far, the common labeling has been “BS” next to P, “Enter” next to L, and “Shift” next to >.
This is an area where preferences will likely vary quite a bit.
Of course, with fewer keys, layer operation is fundamental.
However, unlike ortholinear layouts, the layout itself is familiar, so the switching cost is limited to “just the layer concept”—which can be seen as an advantage.
Summary
That’s our breaking coverage of Init40.
What stands out about this announcement is that Chosfox is working to expand the options in the 40% keyboard space.
In Japan, small keyboards with column-staggered layouts like the Cornix LP and Orca echo are drawing attention, but globally, small keyboards remain quite niche.
That said, the enthusiasm within this niche scene is remarkably strong—group buys for small keyboard brands like NiuNiu on platforms such as zfrontier attract many dedicated enthusiasts.
From a business perspective, keeping such niche products in stock can be seen as a significant investment.
Whether the more accessible 40% layout keyboard “Init40” becomes a catalyst for expanding the small keyboard scene is something to watch.
- First published: August 14, 2026
- Last updated: August 14, 2026
- Research method: Official social media posts
- References/Citations:
- Conflicts of Interest: Product Offering: None Monetization Link in this paper: Yes
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