Product details

The FBB Antarctica keycap set is a 145-key PBT set designed to support both ANSI and ISO layouts, making it a flexible option for a wide range of custom and prebuilt mechanical keyboards. It uses Cherry profile keycaps with dye-sublimated legends, a combination commonly used across FBB’s 145-key sets for a lower sculpted typing feel and durable printed legends.

Built from thick PBT, FBB’s comparable 145-key ANSI/ISO sets are listed at around 1.7 mm thickness, which helps give the caps a solid feel and improved resistance to shine from regular use. The set is made for MX-style stems, so it is intended for Cherry MX switches and compatible clones.

  • 145-key layout with ANSI and ISO support.

  • PBT construction for durability and a more textured feel.

  • Cherry profile for a familiar, low sculpted typing experience.

  • Dye-sublimated legends designed for long-lasting print durability.

  • Compatible with MX-style switches and clones.

Specifications

Brand: FBB.

Model: Antarctica.

Key count: 145 keys.

Layout support: ANSI and ISO.

Material: PBT.

Profile: Cherry profile.

Legend method: Dye-sublimation.

Thickness: About 1.7 mm on comparable FBB 145-key sets; I have not independently confirmed that exact thickness for Antarctica specifically.

Stem compatibility: MX switches and MX-style clones

Inside the box

FBB Antarctica keycap set.

145 keycaps total.

Compatibility

Compatible with MX-style mechanical switches, including Cherry MX and similar clones.

Supports both ANSI and ISO keyboard layouts.

Suitable for many common custom keyboard sizes when the required keys are present in the 145-key kit.

Warranty

1-year manufacturer's warranty covering defects in materials and workmanship under normal use. Does not cover accidental damage, liquid damage, or normal wear and tear.

Got questions? 🤔

Do you have any questions, or unsure if this product is compatible with your setup?