Type: Video Adapter/Converter Mac Compatible: Yes Features: Optimal performance at 1680x1050 and ideal for use with 20" to 22" monitors or smaller Built-on USB and VGA cables Hassle-free installation No power adapter required Ports In: 1 - USB A Male Ports Out: 1 - High Density DB15 Male Specifications: Max Resolution: 1600 x 1200(standard) or 1680 x 1050(wide) @ 32 bits Built-in Memory: 16MB RAM Maximum Displays: Connect up to five adapters on one PC. Video Signal: VGA (Analog Only) Color: Black Processor: 1.2Ghz or higher CPU Memory: 512MB RAM