Durability of keyboard caps over time with various models and usage.
Durability of keyboard caps over time with various models and usage.
I need to purchase a fresh mechanical keyboard now. After five years of use, it's becoming tough to type clearly, some membranes are damaged, and certain keys no longer display numbers properly. It still works but feels very uncomfortable. The backlight is visible through the worn keycaps, which is why they’re deteriorating. They claim these are ABS keycaps, that’s why they wear out. The problem began within the first year and has gotten worse over time. Interestingly, some keys rarely used are in poorer condition than those that get pressed often. The new model uses "double shot PBT" construction. Of course, not every keyboard lasts this long, but I’m curious about its durability. My laptop is 15 years old and gets a lot of use. The membranes are still intact, and the key legends are perfect right out of the box. I have no idea what they were made from.
Double shot refers to the durable plastic components that stay intact, never wearing out. The caps are the small parts that hold the key legends in place.
Double shot → Laser engraving → Pad printing also used. Materials: PBT and ABS.
It's a unique design that stays durable. The keycaps aren't just plastic—they're noticeable and comfortable to the touch. After fifteen years of use, they still look and function like new.
The laptop appears to be made from durable plastic, resembling stickers but solid in construction. Despite my previous use of those keys for fifteen years, they remain functional. The rough texture on the bottom right of the letter 'H' has worn away due to wear and tear, though the design remains intact.