[jbosh]

Hard part there is getting the wear and tear from oils in your hand to look identical.

Although maybe most people don't pay attention to that.

[seniorivn]

just put it inside the original keyboard

[Scoundreller]

The other thing that’s hard to get right is the weight.

Hard to find material in most things today to remove to even out the added weight of an implant.

[greggsy]

Pop and swap the keycaps

[gcr]

Dirty keys on a pristine keyboard is a dead giveaway.