You can destroy the keyboard but they're replaceable and usually contained the spill to just the keyboard so it didn't damage any of the more expensive components like the main board. The goal wasn't an invulnerable keyboard but to limit the damage to a cheap replaceable subcomponent that kept the laptop alive.
You can destroy the keyboard but they're replaceable and usually contained the spill to just the keyboard so it didn't damage any of the more expensive components like the main board. The goal wasn't an invulnerable keyboard but to limit the damage to a cheap replaceable subcomponent that kept the laptop alive.