Back at CES, IK Multimedia unveiled a trio of music / recording accessories for iDevices. One of which was the diminutive iRig MIC Cast to handle those on-the-go podcasting and voice recording duties. The outfit has announced that the ultra-compact microphone that plays nice with the iPhone, iPad and iPod touch is now shipping. Let's have a quick refresher, shall we? The kit plugs into your Apple device's 3.5mm audio jack and sports a headphone output of it
