I like product that be as simple as possible and require very little set up time . I be able to get this up and run with my computer within 3 minute without even look at the user guide . when I start stream a movie from Netflix , the picture be a crisp 70 '' movie-theater quality picture -lrb- really crisp when I turn off the light -rrb- . I be really glad I buy this instead of a lcd screen . the basics : - come with a VGA connector for you computer - you do not need to buy it separately - it be incredibly light at 5 lb - very portable - the cord to connect it to the power supply be pretty short -lrb- estimate at 3-5 foot -rrb- , so you might need a extension cord depend on where you put it in you room - no speaker - you 'll need separate speaker . I just buy Sony gaming speaker to connect via usb to my computer for a full home theater experience