Keychron Low Profile Dye-Sub PBT LSA Full Set Keycap Set – Hacker Edition (133 Keys, PBT, Low Profile)

Stock low-profile keycaps often feel thin, develop shine quickly, and lack the personality to match a custom keyboard aesthetic. The Keychron Low Profile Dye-Sub PBT LSA Full Set Keycap Set – Hacker Edition solves this with thick, durable PBT plastic, crisp dye-sublimated legends, and a striking cyberpunk-inspired colourway that transforms your low-profile mechanical keyboard into a standout piece of desk gear.

Who is it for

This set is for enthusiasts who own a Keychron low-profile keyboard (K Pro, S, or K series) and want to upgrade from stock ABS keycaps to premium PBT. It is also ideal for users who prefer a spherical, angled keycap profile for improved typing comfort and accuracy, and for those who want a distinctive hacker-themed look without sacrificing compatibility.

Main features

• 133-key full set covers ANSI US layout, including alphas, modifiers, function row, numpad, and novelty keys.
• Made from high-quality PBT (polybutylene terephthalate) with a slightly textured matte finish for a premium feel.
• Dye-sublimated legends are deeply embedded for long-lasting sharpness and resistance to wear and shine.
• LSA (Low Profile Spherical Angled) profile offers an ergonomic, comfortable typing angle specifically for low-profile switches.
• Hacker Edition colour scheme: dark grey and black base with green/cyan accent keys for a cyberpunk aesthetic.
• Compatible with Gateron low-profile mechanical and Keychron low-profile optical switches (MX-style stem).
• Non-shine-through design maintains a clean, solid look even with RGB backlighting off.

Specifications

• Keycap profile: LSA (Low Profile Spherical Angled)
• Material: PBT
• Legend printing: Dye-sublimation
• Total keys: 133
• Keycap thickness: approximately 1.2 mm
• Compatibility: Keychron low-profile keyboards (K Pro, S, K series)
• Switch compatibility: Gateron low-profile mechanical, Keychron low-profile optical (MX-style stem)
• Layout support: ANSI US
• Colour scheme: Hacker Edition (dark grey, black, green/cyan accents)
• Backlight support: non-shine-through
• Surface texture: slightly textured matte
• Durability: high resistance to wear and shine
• Oil resistance: high
• Corrosion resistance: high
• Design theme: cyberpunk / tech
• Included key types: alphas, modifiers, function keys, numpad keys, novelty keys
• Packaging: retail boxed set

Tips

Before installing, ensure your keyboard uses low-profile switches with MX-style stems. Use a keycap puller to avoid damaging the keycaps or switches. The set includes novelty keys—experiment with different accent placements to personalise your board. Clean keycaps regularly with a damp cloth to maintain the matte finish.