Insten 15' Gold Plated High Speed HDMI Cable

for a great picture I give it a 5 star. but it doesn't have sound. so basically I can't use it to play off laptop to flatscreen tv. the speakers on the laptop just doesn't do justice when I can't use the sound on the large tv. I don't know much about...

Don't be fooled by expensive name brands and Ethernet capabilities. For your modern needs, any High Speed HDMI will do.