ThinkComputers.org reviewed the Cooler Master MasterAccessory GEM
A quote from the article:
When it comes to your PC setup you are going to want to keep things nice and clean. For the longest time I would just throw my gaming headset on my desk, which was fine, but if you want to be organized you definitely want to pick up some type of headset stand or holder. Well Cooler Master has just the thing in their MasterAccessory GEM which is essentially a magnetized headset holder. The cool thing about this one is that it is meant to be used with your case and you can even use it on a tempered glass window!Cooler Master MasterAccessory GEM Review