Pros: Used the device to complete my three monitor setup on a Z87-Plus Motherboard, 1x DVI, 1x HDMI, 1x Mini DisplayPort to HDMI ( This Device ) and all three displays worked properly unlike with other passive devices that didn't work. This device is an Active Converter

Cons: None

Overall Review: Only had it for 2 days now so I will update if any problems arise but so far so good.

Pros: Memory sped the computer up sufficiently and stopped the wonderful rainbow spinner. Could use alot of my high memory usage apps at once with lag.

Cons: Macbook Pro threw kernel panic errors too frequent for my liking, problems crashed more than I have ever seen.

Overall Review: I ran extensive mem test and everything passed, also apple mem test passed. So I don't think it was an issue with the actually memory but more so with the macbook pro supporting / allocating it correctly. I put back in my old 4gb and thing worked correctly just slower. Will test out 8gb next.