1. Function buttons (For more information, see Operating the Monitor)2. Power On/Off button3. Power LED indicatorBack ViewLabel Description Use1 Regulatory rating label Lists the regulatory approvals.2 DVI connector To connect your computer to the monitor using a DVI cable.3 VGA connector To connect your computer to the monitor using a VGA cable.4 Adapter connector To connect the monitor power cable using a 12V DC adapter for transition.5 Security lock slot Use a security lock with the slot to help secure your monitor.6 Barcode serial number label Refer to this label if you need to contact Dell for technical support.7 Cable clip For cable management.8 Stand release button To release stand from monitor.Side View