We've rounded up 27 striking keycaps, sets and individuals. All are designed to fit most Cherry MX-equipped mechanical keyboards, except where noted. Some may work with other types of switches, too; check the vendors' detail pages to confirm. Prices were current as of publication.
First: You'll feel the power with this aluminum-and-titanium sculpture. Get it at GeekKeys for $32; a small metal storage box is included.
HolyOOPS via GeekKeys