Pros: installed and ready to go right out of the box.

Overall Review: Runs perfectly.

Pros: Small and lightweight. Fast and affordable upgrade or addition to your PC.

Cons: Does not include ATA Data cable (must buy seperate) Does not include a loading bay tray (must buy seperate) Does not include SATA to USB needed to clone another drive to iteself (must buy seperate)

Overall Review: Performs flawlessly, manufacture should include or list other components needed for this product.

Pros: Fan works great. covers a large portion of my pc.

Cons: Is not quiet in the slightest. Always at max RPM (roughly 1480)

Overall Review: Gets the job done, but not quietly as advertised.

Pros: Has some weight to it. Buttons, scroll wheel and DPI adjust button all feel and click great.

Overall Review: I have always had a difficult time finding a mouse that i liked and contoured to my hand, this fits all the needs i had when it comes to a mouse.