After the fifth time when the from-the-store, cheap plastic hook broke, I designed and made my own. I use it to hang my computer headset under my desk when I an not using it. The hook can be also used as a wire clip, to organize the wires. There are two versions, smaller 20x10mm and 30x15mm. The larger one is the one I am using for my Logitech USB headset. The part is designed using SolidWorks 2011Download Print Cut the support, to open the hook Cut a piece of a double-sided sticky tape and apply on the back. 3M thick double-sided tape works for me. Attach under your desk, a bit away so you do not knock down the headset when you move your chair. Enjoy your clutter free desk!