Pros: Great price for dual channel pair. Plug and play, the BIOS recognized the memory on first boot up.

Cons: CAS L = 11; but then again that what I already had in the other two slots:) Had to remove the GTX 660 video card to install the memory but knew ahead of time that would be the case - piece of cake.

Overall Review: The 11-11-11-28 timing matched the timing of the memory already installed at the factory in my rig. Dell XPS 8700, Intel Haswell Core i7-4770 quad core CPU, PNY GeForce GTX 660 video card 2GB DDR5 VRAM, 16GB DDR3 dual channel system RAM, 1TB hard drive.

Pros: Hang in ear, one size fits all. Comfortable and sound better than the speakers on the Notebook. Very inexpensive - so quite good for the price.

Cons: Since they don't fit tight in the ears there will be less bass

Overall Review: For notebook users or those that want something to use while exercising they work great. Have had them for almost 2 years and I am constantly forgetting I have them on so they get yanked out at least once a week - still working:)

Pros: As easy to install as any other screen protector. Inexpensive - free shipping.

Cons: New users may be confused if they don't carefully read the instructions on layers #1 and #2. To install the protector one should: 1. In a dust free location, clean the screen. 2. Remove the top part of protective layer #1 exposing some of the sticky side of the protector. 3. Carefully place the protector on the screen - sticky side down, smooth out any bubbles before removing more of layer #1. 4 Finish gradually removing layer #1, and smooth out any other bubbles - DO NOT use excessive force - work from one end to the other - a few small bubbles are normal. 5. Remove layer #2 which was there to protect the screen protector while smoothing out bubbles. 6. Enjoy.

Pros: As easy to install as any other screen protector Low price - free shipping

Cons: Some may be confused by the instructions. To install it one should: 1. In a dust free location, clean the screen. 2. Remove the top part of protective layer #1 exposing some of the sticky side of the protector. 3. Carefully place the protector on the screen - sticky side down, smooth out any bubbles before removing more of layer #1. 4 Finish gradually removing layer #1, and smooth out any other bubbles - DO NOT use excessive force - work from one end to the other - some small bubbles are normal. 5. Remove layer #2 which was there to protect the screen protector while smoothing out bubbles. 6. Enjoy.

Pros: It requires the same effort to install correctly as any other screen saver. Inexpensive - free shipping

Cons: Some may be confused by the instructions. To install one should: 1. In a dust free location, clean the screen. 2. Remove the top part of protective layer #1 exposing some of the sticky side of the protector. 3. Carefully place the protector on the screen - sticky side down, smooth out any bubbles before removing more of layer #1. 4 Finish gradually removing layer #1, and smooth out any other bubbles - DO NOT use excessive force - work from one end to the other - some small bubbles are normal. 5. Remove layer #2 which was there to protect the screen protector while smoothing out bubbles. 6. Enjoy.