The platform that an arcade controller works on may be a lead factor in your decision regarding whether or not to buy that controller.
The RTU is a slim 1" mini leverless controller with Cherry MX or Glorious Pandas switches that you can customize the button colors of.
This mini all-keys controller made of aluminum and acrylic can be ordered in leverless or WASD formats with various switches.
The 4TW cast-acrylic case by jonyfraze can be ordered in preassembled or DIY formats as well as different layouts and art.
Kuromaki is the final boss of BOOTH shops—with an incredibly extensive selection of endless case variations.
The Panzer Fight Stick 4 by Jasen's Customs is the latest installment in the beloved indie fightstick line.
The Juryo is a thin stickless controller with a clamshell latch design that is screwless and available in many colors.
The KeebFighter-01 is Mavercade's ultra-thin minimalistic leverless controller with slanted keys, a spacebar, and six auxiliary buttons.
The SLM-B5 is a mini all-button controller that can beautifully produce blue, purple, green, or red light from below.