A leverless controller is supposed to eliminate sluggish joystick movements. Sometimes, it has only buttons or a mixture of buttons and keys.
The thumbnail of this article features a mockup of what a case from ky-shop could look like with buttons already installed.
The Kurogane by Okayama Tactical Gaming has some pretty interesting custom options, such as an optional slope.
If you order the SE's leverless edition, you get 16 buttons, and if you order the lever edition, you get 11 buttons.
The SiTong G5 is an aluminum case that is available in lever and leverless format—as well as black or silver.
The SiTong H4 allows you to design the button layout of your dreams, getting you one step closer to winning Evo!
Some of the SiTong H3's extra buttons are to be used by your left pinky, left thumb, right thumb, and right index finger.
The rumors are true: in addition to the buttons it's known for, SiTong has been selling controllers like the H2 controller with 17 buttons.
The Haute42 T16-PU's name probably indicates that it contains polyurethane on top as a faux leather of sorts.