AliExpress has some of the best leverless controllers out there, and it also sells other kinds of controllers that you should check out.
The KBGM-H04 is a dual layout controller with an aluminum alloy top and acrylic bottom. You can also add an extender for your wrists.
Just when you thought the T16 could not get any better, Haute42 gave us the T16-C with fast Crystal switches.
The DuelPad A16 is an acrylic controller that has 16 buttons with LED support and even comes with a modern console port.
The Ruyi Box is a stickless controller with 18 face buttons curved quite interestingly as well as two analog sticks.
The Haute42 B16 is a larger version of the Haute Board Mini, and this time, it also has more keys, giving it a dual layout.
It seems that DOIO took its creative liberties with the spacing of the KBGM-H03's buttons, especially the uppermost button.
The FightBox R1-F is a dream come true for platform fighter players who love the Frame1 layout but would rather enjoy it with Sanwa buttons.
The QRD Maestro S3 can either work wirelessly or with a wired connection, depending on your preference when you play.