FS-2 : Doesn't feel cheap at all

First of all, let me say that I TOTALLY recommend that you buy along with this the Mooer Candy Footswitch Topper, it just makes it much more comfortable to push the buttons and also the buttons will be larger because of the diameter of the Topper.

This works great with the Boss Katana 100 (I'm using version 3 of the firmware), it lets you change between BANK1/2 and CHANNEL1/2 respectively in each of the banks.

If you want to be able to access all of the channels through a pedal you would need to go to something like the BOSS GA-FC.

This DOES NOT WORK with the Boss RC-3 looper, it's behavior seems completely random each time I connect it to this looper so be aware of that.

A simple stereo footswitch to change channels. totally recommend it, and it doesn't look cheap, at all!