Razer PBT Keycap Upgrade Set – Classic Black

RC21-01490100-R3M1

The Razer PBT Keycap Upgrade Set – Classic Black (RC21‑01490100‑R3M1) is a premium replacement keycap collection crafted for both mechanical and optical keyboards. Made from high-quality PBT (Polybutylene Terephthalate) material, these keycaps feature a durable, textured finish that resists the glossy wear common with ABS plastic over time.

Engineered for longevity and performance, the keycaps have extra-thick walls that offer satisfying, solid keypresses and enduring durability even under intense gaming or typing sessions. Their double-shot molding process uses ultra-thin font legends that are both fade-resistant and fully compatible with backlighting, ensuring your RGB lighting shines through clearly for a premium aesthetic.

This set includes 120 keycaps along with additional stabilizers, designed to support both Razer’s proprietary layouts and standard 104/105-key US and UK configurations. It’s compatible with all Razer mechanical and optical keyboards, as well as Cherry-style switches used in many other keyboards.

• Compatibility: Razer Mechanical and Optical Keyboards and Standard 104/105 US and UK layouts
• Oil-Resistant Doubleshot PBT Keycaps: Made of textured, high-grade PBT for a more durable finish less prone to long-term, shiny grime buildup
• Extra-Thick Key Walls: Provides maximum durability and solid key presses
• Backlight Compatible & Fade-Resistant: Unique doubleshot construction process for thin fonts allows for RGB lights shine through without issue
• Extensive Keycap Selection: Consists of 120 keycaps and additional stabilizers which fit all Mechanical and Optical Razer keyboards, as well as any key switch with a cross-shaped axis