switcher

Hi Guys, Looking for a cheap audio switcher (or what ever it is called) 1. It should have 2 female 3.5 mm ports as input and either am male/female 3.5 mm port as output. 2. A switch to select one of the audio inputs More or Less like this one with a switch to select source Basically...

is there any untility that i can use that will work like a workspace switcher in win xp? like the one in rh and pcq?