PBT Keycaps vs ABS: Which Lasts Longer?

Quick answer

PBT keycaps last longer than ABS because they resist shine and wear, making them the better choice for heavy daily use. ABS feels smoother but will develop a glossy finish over time.

Durability: PBT resists shine, ABS wears faster

The main difference between PBT and ABS keycaps is how they handle friction from your fingers. PBT is a denser plastic that holds its matte texture much longer, while ABS tends to develop a shiny, polished look after months of use. This shine is not a functional failure, but it changes the feel and appearance of your keyboard.

For gamers and typists who put in long hours, PBT's resistance to shine means the keycaps keep their original look and grip. ABS keycaps can also wear down at the legends (the printed letters), especially if they are laser-etched or pad-printed. Dye-sublimated PBT keycaps, like the ones in Attack Shark's sets, keep legends clear for much longer.

Feel and texture: matte vs smooth

PBT keycaps typically have a matte, slightly grainy texture that provides a secure grip, even when your fingers get sweaty during intense gaming sessions. ABS keycaps feel smoother and slicker out of the box, which some users prefer for a softer touch. However, as ABS wears, the surface becomes even smoother, which can feel less stable.

If you value a consistent, non-slip feel, PBT is the better choice. If you like a silky touch and don't mind replacing keycaps after a year or two, ABS can be a budget-friendly option.

Price and value: PBT costs a bit more but lasts longer

PBT keycaps usually cost more than ABS because the material is more expensive and the manufacturing process (double-shot or dye-sublimation) is more complex. However, because PBT lasts longer, the cost per year of use is often lower. ABS keycaps are cheaper upfront, but you may need to replace them sooner if shine bothers you.

Attack Shark offers PBT keycap sets at competitive prices, making it easier to upgrade to the longer-lasting material without breaking the bank.

PBT vs ABS: trade-offs at a glance

• Durability: PBT resists shine and wear; ABS develops a glossy finish over time. If you want keycaps that look new for years, choose PBT.
• Feel: PBT has a matte, grippy texture; ABS feels smoother. If you prefer a silky touch, ABS may appeal, but PBT offers more consistent grip. Try a PBT keycap on one key to test the texture before committing.
• Price: PBT keycaps cost more upfront but last longer, making them a better value over time. ABS is cheaper but may need replacement sooner. Calculate cost per year of use to see the real value difference.

Attack Shark PBT keycap options

• ATTACK SHARK PBT Keycaps Full Keycap Set: Double-shot PBT keycaps with Cherry profile and matte texture. Double-shot molding means the legends are molded through the keycap, so they won't wear off, and the matte texture keeps a consistent grip.

  

• ATTACK SHARK SK02 129 Keys PBT Side-Printed Keycaps, ANSI/ISO, Knight-Errant: Dye-sublimated PBT keycaps with 129-key compatibility for a wide range of layouts. Dye-sublimation embeds the legends into the PBT, so they stay clear even after heavy use, and the broad compatibility means you can use them on most mechanical keyboards.

  

Which keycap material fits you?

Best for

• Gamers and heavy typists who want long-lasting keycaps without shine
• Users who prefer a matte, non-slip texture for better grip

Not for

• Budget shoppers who prioritize the lowest upfront cost and don't mind replacing keycaps sooner
• Users who prefer the smooth, slick feel of ABS and are okay with the eventual shine