The HP B300 PC Mounting Bracket with power supply holder (7DB37A6) lets you attach a compact HP PC directly behind a monitor, creating a clean, space-saving workstation with no box on the desk. HP lists it as compatible with HP Desktop Mini business PCs and HP Chromebox units that have a 100 x 100 mm VESA mount, with most HP thin clients that have a 100 x 100 mm VESA mount, and with HP Workstation Mini on selected displays only (not every display can carry the weight of a Z2 Mini). HP's own positioning is for use behind select HP EliteDisplay and HP Z Display monitors. The bracket includes a holder for the PC's external power supply, keeping the power brick off the floor and the cabling tidy. Each bracket weighs 318 g and measures 246.3 x 115 x 51.9 mm. This SKU is the bulk pack of 16 brackets, intended for businesses, schools and call centres rolling out many identical desks at once.