Plug and Play, easy to install Conformed the Design, Construction, and Physical dimensions This adapter cable provides interface functionality between DVI-I and VGA, thereby increasing your devices' versatility to improve system efficiency and economy Use this DVI-I VGA Adapter Cable to split the signal split from one input device to two output devices (Not Reversible), you can enjoy brilliant graphics and stunningly realistic high-definition video that only superior cables can deliver Compatible with: Computer Monitor/Laptop