Diamond BVU195 USB Display Adapter (DVI and VGA with included DVI to VGA adapter)

Pros: Good performance and price for second monitor. Configures very easily.

Cons: None

Overall Review: Does not include Windows 8 drivers. Win 8 users will need to download drivers from the manufacturer's website.

Pros: -Gets the job done and easy setup

Cons: -Lags some with video, but works with typical everyday use

Overall Review: Good product if your looking to add an external screen, but don't plan on doing much video with it.

Pros: Good enough to use for excel/word without noticing lag, no issue staying connected, the picture is clear, if I'm not playing video I cannot tell which screen is connected by this adapter or the mini display one.

Cons: Slow, cannot watch any video, expensive

Overall Review: I read all of the reviews prior to purchase and I made sure to dl the drive prior to hooking it up to my 2010 MBP.

Pros: Compact, has long enough usb cable. Driver install was easy and finished without a hitch. Came with DVI to VGA and DVI to HDMI adapters

Cons: none.

Overall Review: Used in an office environment as secondary screen, so I cant really comment on the framerate, but it isn't for fast video, thats a given. Download the drivers from the product page on the website, dont bother with the CD.

Pros: - No external power needed - It's small with minimal cords - Comes with two additional adapter heads - Shipped/arrived very fast (standard shipping)

Cons: - Does NOT work on a MAC without drivers that were not included. Windows drivers are provided on a CD.

Overall Review: Excellent product overall. I plan to buy at least one more. Use the following keyword search for the drivers: "DisplayLink USB Graphics Software for Mac OS X"

Pros: i have the BVU165, works great! nice to be able to add a monitor to basically any newer type computer.. XP and higher.

Cons: Was not plug and play as box said, still had to install CD drivers BEFORE you plug it in.!

Overall Review: comes in handy, i use it to add a 3rd monitor. using laptop display + VGA output as extended + USB BVU165 as extended..

Pros: I also have the BVUMD3, and this one seems to be a bit more responsive. No problems at all. Using this with an early 2011 Macbook Pro i7.

Cons: None

Pros: Easy to use. Small form factor Display link compatible

Cons: None so far