OINN 65%Hello everyone, I'm Jimmy from Keyboard Science. Today, I'm bringing you the first keyboard from our studio — OINN 65. This keyboard was designed by my friend (hongoo), KBS is responsible for production, manufacturing, and sale.
Vision | Circle & Arc


IC | Formhttps://forms.gle/rvaGbx8YcN7VD3GF8Inspiration | DesignThe overall shape and inspiration of the OINN 65 actually comes from a keyboard that was not finished two years ago. The whole is designed based on the position relationship between circles and circles as the starting point, and forms the entire keyboard through arcs and circles.
OIIN 65 is born out of the previous keyboard's understanding of circles and arcs, and added my new ideas about this theme two years later. I have always felt that it is unromantic to describe my design through words, and I hope that the materials prepared this time can let you directly see and read the restraint, composure and elegance that OIIN 65 wants to express.
Structure | Color | Craftsmanship
StructureIn order to improve the user experience, the convenient and easy-to-use quick-release structure runs through the entire keyboard.
In terms of structure, OINN 65 can choose from three structures: TOP, Leaf Spring and Gasket. While considering compatibility, we thought about and designed existing solutions to guarantee the hand feel and sound of different assembly modes.

At the beginning of the design, we put the Top structure in the solution. Combined with my experience and understanding of the use of the Top, and studied many successful cases, after many attempts, we chose to add leaf springs at the position of the fixing screws, and the more tough hand feel will bring you a Top structure experience that you have never had before.

In the original setting, there was actually no elastic Leaf Spring structure, and in subsequent tests, we wanted to make the OINN65 have more hand feel and structure experience.
The special support of leaf springs brings a completely different effect from TOP and Gasket, and the hand feel is more elastic, ensuring comfort and bringing a better sound feedback experience in actual use.
We have also made many attempts in the material selection of leaf springs, and are still testing the most suitable materials, and will update the material selection for you in the future.

As the most mature and well-known solution at present, the Gasket structure is considered to be an indispensable structure for the keyboard.
In addition to the basic positioning plate silicon granules, we have added silicon granules at the four corners, which not only increases the stability of the structure, but also optimizes the internal structure of the entire cavity and reduces the hard contact in the structure, so as to get a cleaner sound and better hand feel experience.
Color
Color defines character. As a keycap brand, out of sensitivity and respect for color, we have specially tuned each color, all colors use individually customized anode color pools.
Returning to the starting point, our dedication to color aims to achieve harmony and balance between the keyboard and the desktop.
Exploration of Special Materials and Surface Finishes
As a long-contact product, we verified and conceived the color, material and surface finishes during the design phase. Our aim is to achieve perfect balance in visual, tactile, and functional between the upper and lower shells and weights made of different materials, so that the keyboard is fun, good-looking, and easy to use.
In the nameplate and back plate, we have added options like Damascus, stainless steel PVD, special color smoke pattern, and carbon fiber texture. Different materials and processes give a variety of combinations.
At the same time, we are constantly exploring the possibilities and processes of new materials. We are still trying to make nameplates and weights with special metals and stones such as jade and obsidian. Positioning plates made of special materials are also being developed and tested.
Keyboard Information
65% Keyboard
Wired hotswap
Actual front height≈18.85mm
EKH≈23.47mm
Typing angle:7°AcknowledgementsSpecial thanks to:
hongoo for design
All community advisors
VendorsTBD - Feel free to contact us!
Time Line
July 2025: First sample & structural test
August 1, 2025: Some structural issues were modified, the second sample test was conducted, and different surface treatment processes were being attempted
Join our Discordhttps://discord.gg/6WxA7PKda8