12 button controllers are how leverless controllers started—since you have four buttons for directional inputs and eight buttons for attack inputs.
The Slab MX is a bigger version of the bestselling Slab Mini, and it comes with innovations like rubber bumpers.
When not making wooden accessories for tech, StepUpSFF makes stuff like the Retro Lever-less Arcade Controller (also in WASD format).
The FightingBox Mini WASD controller allows you to choose the colors of its keycaps and switches as well as its LED settings.
The Kitsune is a slim leverless controller with Razer low-profile linear optical switches that comes in Cammy, Chun-Li, and more editions.
The FightBox M3 is a three-in-one hitstick that lets you use it as a lever, leverless, or WASD controller—and it has premium Sanwa parts.
The Overdrive is an all-button controller with an aluminum chassis, powder coat finish, and Brook Fusion PCB support.
The MPress Nano is a mini version of the critically acclaimed MPress and part of the Hit Box licensing program.
The Snack Box Micro had you at hello, but you just wish it was bigger, which is why Junkfood Arcades released the wider Micro XL edition.