Nacon is a French gaming company that makes accessories and publishes games. The company's Revolution 5 Pro controller for PlayStation 5 is one of the few officially licensed controllers for PlayStation -- and also one of the more novel models. For starters, it's more squared-off than the DualSense controllers, and it also has the the Xbox-style asymmetrical joystick layout rather than the PS's symmetrical joystick arrangement. The face buttons are slightly flatter and larger than most other PlayStation controllers, and even the bumpers and triggers are a tad more elongated. Truthfully, it feels like an Xbox-inspired controller that happens to be licensed for PlayStation. Personally, I don't mind it too much because I like the Xbox layout, but PlayStation purists might be turned off by such big differences.
One of the key differentiators of the Revolution 5 Pro is how much you can fine-tune the hardware. Like most other pro controllers, you can replace the joystick caps and D-pad, but with the Revolution, you can also change the thickness of the joystick shaft for greater precision when moving or aiming. The coolest part for me, though, is that Nacon includes three sets of weights you can add to the grips to get just the right feel for your play style.
You've also got all the software customization options you would expect for a pro controller, including the ability to create and store profiles (up to four active at a time), configure the joystick dead zones and trigger reactions and even an audio equalizer for using headphones with the controller. The options in the PC app are more granular than most others I've used, and it's impressive to see the level of options available.
My one gripe about the controller, other than the potentially controversial design, is its trigger stops. There's only a half-stop option, and while you can shorten the response via software, most other pro controllers give you more physical trigger-stop options.