You can't get a more convenient 1/4'' TRS patch, and can't get a cheaper one than this.
At first I didn't expect good quality, for I though "for the price, who care? I can replace the whole thing for the price of one single jack in a competitor's equivalent." After a couple of years, I still haven't experienced any issue. The quality is rather good, actually.
My only qualm is that the (super convenient) mode switches are on the top part, and can be accidentally changed when inserting this bar into a tightly packed rack.