Mini PCI-E Version V8.0 EXP GDC Laptop External Independent Video Card Dock Express Card

Mini PCI-E Version V8.0 EXP GDC Laptop External Independent Video Card Dock Express Card 1. Support for PCI-E X16, the actual X1 mode (according to different notebook configuration can be upgraded to X2 mode) 2. Products: Notebook PCI-E expansion device 3. Product positioning: Notebook performance upgrade. 4. Operating system: For Windows XP / 7 / 8 / 8.1, for Linux etc. - (Remind: Nor Win XP, for Win8/8.1 is only compatible with the laptop with external screen) 5. EXP GDC is a Notebook external graphics adapter equipment, including power and other necessary accessories. Graphics card to buy. -(Screen: use its notebook display need laptop comes with Intel (R) HD graphics and connected above GTS450 as NVIDIA graphics. Otherwise you need external monitor.)