One can argue that Amazon is the most popular for ordering fightsticks, meaning controllers with a joystick, but it also has great leverless controllers.
Haute42 took its bestselling C16 and added pill-shaped buttons to the controller, creating the brand new C16-S.
After the M16 Ultra's groundbreaking success, Haute42 came up with a sequel, the M Ultra Gen2, that has a left pinky button.
One of the ways in which the Haute42 R16 is different than its predecessors is the inclusion of a leftmost button for your pinky.
The T series of Haute42 controllers comes in 16 or 13 button versions to suit your fighting game preferences.
The Haute42 U16 is a large leverless controller with plexiglass on top as well as an injection molded bottom.
If you are looking to get better at fighting games, you may find special interest in the action packed Haute42 C16.
The Granpro Itadaki by FILCO has 18 buttons—two of which you can cover—as well as a rare right palm button.
The GuileKeys GM-16's most unique aspects are its smaller buttons and magnetically removable top panel for custom art.