8 | About Your MonitorBack ViewBack View with monitor standLabel Description Use1 VESA mounting holes (100 mm x100 mm - behind attached VESACover)Wall mount monitor using VESA-compatible wall mount kit (100 mm x100 mm).2 Regulatory label Lists the regulatory approvals.3 Stand release button Releases stand from monitor.4 Security lock slot Secures monitor with security lock(security lock not included).5 Barcode serial number label Refer to this label if you need to contactDell for technical support.6 USB downstream port Connects your USB device. You can onlyuse this connector after you haveconnected the USB cable to thecomputer and USB upstream connectoron the monitor.7 Cable management slot Uses to organize cables by placing themthrough the slot.