Makes computer to enable GPU for doing tasks: High resolution GPU accelerated remote desktop and GPGPU operations like cryptocurrency mining, rendering and simulations.Makes computer run 'headless': No keyboard, no mouse, no monitor. Must-have for server and colocation farms, SOHO and home servers and remote-deployed headless PCs.Easy to use: No drivers, no configuration, no power cable - just set and forget.Support most computer systems: Works with Windows, Mac Mini OSX linux, PC and any HDMI enabled computer.low power consumption: Latest technology requires extremely low power, emits negligible heat and is particularly small. Energy saving.