The OWC Rover Pro Mac Pro wheels add more portability to your computer so you can transport it around the house safely and silently. You don’t need any tools to add the factory feet to the Rover Pro. In fact, it takes only two minutes to install. Once you’re done, you can move your computer to your desired location without any heavy lifting. When they are set up, the Mac Pro wheels can convert back to the factory feet for stationary use. This product is designed with many features, including vibration-absorbing silicone rubber pads. It comes equipped with wheels that stop instantly to prevent any unintended movement. Also, the wheels have soft rubber treads, so they won’t create any marks on the floor.