The smallest OptiPlex fits anywhere you need it with multiple mounting options, plus the security, manageability and reliability you expect from Dell. OptiPlex Micro features the smallest Dell chassis design with a displacement of just 1.2 liters. A complete range of optional mounts allow you to place it just about anywhere. And serviceability is simple with tool-less entry. Connect to your external devices and transfer data quickly with six USB 3.0 ports. Simplify connections to projectors and external monitors with a VGA output.