A WASD controller often has a combination of WASD keys on the left and arcade buttons on the right. Of course, there can be other variations as well.
Also known as the Deluxe16, the D16 is a leverless controller with 16 buttons that allow you to use it as a WASD controller too.
Compared to similar TIKITAKA controllers, the S15 has a split layout that gives your hands more breathing room.
The Asura Drive is like the Hori Fighting Edge but with more customization options—increasing your chances of winning.
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 LVL is a leverless controller with a hot swappable PCB as well as a built-in slot for an adapter to enhance compatibility options.
The TIKITAKA T16 is a stickless controller with 16 buttons, and its dual layout allows you to use it as a WASD controller as well.
Panda Fighting offers a variety of all-button controllers in different layouts and sizes, such as this controller that has 16 buttons.
The Haute42 M16 Plus is an elegant leverless controller with a metal body, large buttons, and dual layout.