The Surface Hub 3 Pack allows you to start and end meetings in no time, organize bright and responsive experiences, and rotate your screen at lightning speed for the best possible view. You can use the Surface Hub 3 Pack original packaging to ship the Surface Hub 2S cartridge back to Microsoft for recycling. Simply remove the drive from the cartridge to protect your confidential information and then request a pre-paid shipping label. Select your country/region and follow the instructions to obtain a shipping label. If you upgraded to the Surface Hub 3 Pack, you can use its original packaging to ship the Surface Hub 2S cartridge for recycling. Install and manage Surface Hub 3 Pack - Surface Hub | Microsoft Learn