On May 8, 2026, Keyreative announced the restock of the “KAT Retrobytes Keycaps” set on their official Discord channel.
While some users were unable to purchase during the previous release due to regional restrictions, the set is now available for purchase as usual.
KAT Retrobytes was originally offered as a group buy keycap set.

With Keyreative announcing the restock and regular availability, this is a great opportunity for users who missed the group buy to get their hands on the set.
KAT Retrobytes is a keycap set designed by SxM Designs.

Inspired by the classic Commodore 64 home computer, the set features retro colors and pixel-style accents that evoke a nostalgic computing aesthetic.

The set uses the KAT profile, classified as a high-profile design, and is made from doubleshot PBT material.
The kit selection is quite extensive, so users will need to carefully choose the kits that match their keyboard layout.
In addition to standard layouts, there are special convex kits available for 40% keyboards.
It’s also worth noting that a versatile Rainbow kit is available, which can be used on any row.



Prices vary by kit: C64 Alpha / C64 International / Mono Alpha / Mono International / Spacebars are $49, Mod is $69, 40’s Mod is $59, Numpad is $29, and C64 Colevrak / Mono Colevrak / Extension / Pixel Computing / Pixel Gaming / Rainbow are $39.
While minimalist keycap sets have become common in recent years, KAT Retrobytes stands out with its clear thematic focus on retro computer-inspired colors and pixel-style accents.
For users who missed the group buy or have been searching for KAT profile keycaps, this stock sale is definitely worth checking out.
| kit | Price |
|---|---|
| C64 Alpha | $49 |
| Mod | $69 |
| C64 International | $49 |
| Mono Alpha | $49 |
| Mono International | $49 |
| 40’s Mod | $59 |
| Spacebars | $49 |
| Numpad | $29 |
| C64 Colevrak | $39 |
| Mono Colevrak | $39 |
| Extension | $39 |
| Pixel Computing | $39 |
| Pixel Gaming | $39 |
| Rainbow | $39 |

