Features : - Bunker S’ TotalSuction technology uses advanced and patented vacuum suction to establish an incredibly strong bondage with the surface you want to use it on. - Two Modes to Suit Everybody: Standard Mode, in which it is attached to a horizontal surface, and Case Mode, in which it will attach itself to a vertical surface such as your PC case. - This technology protects your headset: the stand won’t fall if it is accidentally hit, even by relatively strong forces. - Bunker S gives you leeway to decide how to manage your space, helping you to optimize your desktop layout. - Keep the Dirt Away: Bunker S’ base can be easily cleaned: just rinse it with water, wait until it’s dry, and start using it again!