Brand: Atdec, Compatible with: SD-POS-HA desk mount, Material: Steel, Color Options: Black, Load Capacity: Up to 44 lb (20 kg), Display Tilt Adjustment: 20°, Degree of Rotation: 355°, Warranty: 10 years. The POS Multi HA B2B is an accessory for the Atdec Height Adjustable POS Multi Mount SD-POS-HA. It allows attachment of a second screen in a back to back configuration. This accessory features a lockable quick-release head for easy display installation and quick replacement.