A hollow carbon-fiber composite mouse based on the X1 shape, but smaller.
Affiliate disclosure: we may earn a commission when you buy through links on this page. It never changes your price or our verdict. Research-based, updated October 21, 2026.

A hollow carbon-fiber composite mouse based on the X1 shape, but smaller. Its main trade-off: Not ideal for large hands. We have not hands-on tested it, so we give no numeric rating.
Medium-to-small hands wanting a hollow carbon-fiber build.
You have large hands.
Why we say it: Lifted by: Compact; Premium materials. Held back by: Not ideal for large hands.
| Material | Hollowed-out carbon fiber composite |
| Shape | Based on X1, smaller |
| Fit | Medium-to-small hands, all grip styles, per ATK |
| Note | Specs are from ATK's own store listing; confirm current price, weight and variants on atk.store. |
Choose it over the X1 if your hands are medium or small.
Check current price. See the official store for the current price.
Medium-to-small hands wanting a hollow carbon-fiber build.
You have large hands.
No. It is based on the maker's public specs, pricing and published terms, read in October 2026. We mark claims that are the maker's own.
From the official store, using the affiliate button on this page. It does not change your price.
Specs and claims from the maker are the maker's own; the verdict is ours.

A 44g carbon-fiber lightweight mouse with the 3955 MASTER sensor and dual 8K connectivity.
See more →
A 39g holeless frosted shell with PAW3950 Ultra sensor and dual 8K wireless.
See more →
A compact symmetrical series with Nordic 54 series MCU across models and many colours.
See more →