On October 10, 2025, DIGIART (Sanyo LLC) updated its official X to announce that it is now accepting reservations for the KeyTok Rainbow Smile Profile keycap.
KeyTok Rainbow Smile Profile Key Caps are now available for pre-order: https://t.co/NffcQbJpNf#KeyTok #KeyCaps #DIGIART
– DIGIART (formerly NuPhy Japan) (@digiart_m) October 10, 2025
The current product sales status is “waiting in stock (can be reserved),” and those who have reserved the product for purchase will begin receiving shipments at the end of October.
The price is 9,980 yen (tax included).
KeyTok Rainbow Smile Profile Dye-Sub PBT Keycap

- Price: 9,980 yen (including tax)
- Number of keys: 168
- Keycap material: PBT
- Printing method: Dye-Sub (sublimation printing)
- Key profile: Keytok Smile
- Manufactured by KeyTok
- Sales: Sanyo Godo Kaisha
The base of the keycap set is a Mac design.
There are no keycaps for the Alt or Win symbols, but if you think about replacing them, you will not find it that difficult to use.
The font is sans-serif with thin lines and a retro, stylish look with italics that may be reminiscent of the fonts used on old Macs in the past.
Probably because it contains three different length spacebars (6/6.25/7u) as well as special size spacebars (2/2.25/2.75u), it is a keycap set that can be used on a wide range of keyboards.
We will see how it is actually attached to the keyboard.

The rainbow-colored lines used as accents are very eye-catching, not to mention the vivid coloring that changes to rainbow colors as you go from Q to right.
The presence of the esc key is particularly outstanding.
The keycap set looks like it would go well with light pastel, white, or retro gray bodies.
Also, note the key profiles employed.

Smile profiles are KeyTok original key profiles.
It is based on the Cherry profile, and has a “step sculpture” with a different slope for each row, and the same “cylindrical design” with the key tops shaped like cylinders cut in a horizontal bow, but “extended” in an elliptical shape toward the front. The keytops are also characterized by their elliptical shape.

In fact, when typing with Smile profile keycaps, the larger top surface area gives the user the feeling of being able to capture the keys more firmly with the fingertips than with Cherry.
Other features include a non-slip surface finish and an ingenious internal structure that ensures good keystroke sound.
The internal structure is also ingenious: the curved walls of the chamber (hollow structure) make it easier for sound to gather in the center, reducing the noise and hollow feeling of keystrokes. The bottoming sound of a keystroke also has a clearer and firmer feel, thereby reducing unwanted “sound leakage. In addition, the surface material has been newly formulated to provide a non-slip, firm grip.
This is the second instance of DIGIART handling Smile profile keycaps.
The first was the Turn To 90’s keycap set.


Check out the KeyTok Rainbow Smile Profile keycap set, if you are interested.
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