ASUS ROG PBT Keycap Set (AC03) Keyboard cap

ROG PBT Doubleshot Keycaps (AC03) are a set of black replacement keycaps made from high-quality PBT material. Designed for compatibility with most keyboard layouts and measuring approximately 140 mm (W) × 155 mm (D) × 76 mm (H) in packaging dimensions, this ASUS ROG keycap set provides a firm typing feel, improved light diffusion for backlit keyboards, and enhanced surface wear resistance to reduce keycap shine.

Advantages

Constructed from premium PBT, the keycaps deliver a durable, solid typing sensation and resist surface wear that causes glossy shine. The doubleshot molding process creates translucent legends that preserve illumination and maintain legend durability without printed paint. An optimized stem height and mid-height profile reduce key wobble and improve ergonomics for smoother, more consistent keystrokes.

Suitable for

• Mechanical keyboards with standard keycap stems (compatible layouts)
• Users seeking durable, non-shiny PBT keycaps
• Gamers and typists who want improved backlight diffusion and consistent legend illumination

Key specifications

• Brand: Asus ROG
• Model / MPN: 90MP0280-BAUA00 (AC03)
• Colour: Black
• Material: PBT (doubleshot molded legends)
• Profile: Mid-height, optimized stem height
• Packaging dimensions (approx.): 140 mm × 155 mm × 76 mm
• EAN: 4718017888714

How to use

Remove existing keycaps from your mechanical keyboard using a keycap puller, align each ROG PBT keycap with the switch stem, and press down until it seats securely. Replace keys one by one according to your keyboard layout and verify proper fit and stabilizer alignment for larger keys. No special tools beyond a keycap puller are required.

Recommendations

For best results, install the keycaps on compatible mechanical switches and avoid exposing PBT keycaps to prolonged direct sunlight. Clean with a soft cloth and mild detergent if necessary; avoid abrasive cleaners to preserve the textured surface and doubleshot legends.