This is a rapid-fire controller I used with the Switch Lite (。・ω・。) From what I've researched, it seems to be compatible with the Switch 2 as well (though it's best to double-check just in case). I bought the connector separately, but I'll include it so you can use it right away (。・ω・。) There's no box or instruction manual(´・ω・`) I've only used it a few times, but please refrain from purchasing if you are overly concerned about its condition(´・ω・`)