Because there are so many great fighting games to play on the PC, you really need to check out the fightsticks that are compatible with it.
With a conveniently magnetic bottom, the WoodPunch L can come with 16, 15, or 12 buttons infused with Cherry MX Speed Silver switches.
The Kitty Stick is so cool that it's worth sacrificing ergonomics just to use it, but it still comes with Sanwa parts.
The DoubleSalt is a hitstick with directional buttons that are more slanted than usual, and three of them are smaller than the other buttons.
The RAT-01 is an 11 button fightstick with 24 mm buttons—as well as a handle so you can carry it with ease.
The PWS R14 is also available in layouts that represent the following Japanese pro players: Gachikun and Shuto.
BD Retro Mods makes awesome lever and leverless controllers that you can enjoy with retro or modern games.
Mini leverless controllers are a dime a dozen, but it's possible to order the NEM Luna with rare MMD Princess switches.
The Granpro Itadaki by FILCO has 18 buttons—two of which you can cover—as well as a rare right palm button.