Features:VGA Switcher - Connect 2 computers to 1 monitor or projector simultaneously to achieve data synchronization.VGA Splitter - 1 computer has 2 outputs of monitors to achieve data synchronization.Plug and Play - This VGA switcher supports plug and play. No need for extra driver.No Data Loss - Transmits data completely without data loss.Fast Data Transmission - Adopting high speed to achieve super fast data transmission.Wide Compatibility - Supports VGA, XVGA, SVGA, UXGA and Multisync display.Specification:Product type: VGA SwitcherPort: 3 standard VGA female( 2 in 1 out)VGA splitter: Support( 1 in 2 out)Package size: approx. 12 * 8 * 3 cm/ 4.7 * 3.1 * 1.2 inPackage weight: 156g/ 5.5ozPackage List:1 * VGA Switcher.