Pros: quality, long lasting, effective, range, price

Cons: some minor keyboard lag from time to time...little harsh when gaming haha

Overall Review: make sure you have some rechargable batteries especially if you are on the computer all the time as i am, keyboard batteries last forever but mouse dies once every month? month n a half maybe 2...

Pros: didnt use it all that much, but never had an issue

Cons: none

Overall Review: was able to hook up an old casio to my computer and record in fruity loops

Pros: working fine for over 2 years, inexpensive

Cons: none

Overall Review: used in a build for my sister and one for my girlfriend, never had any issues

Pros: cheap, effective, and long lasting

Cons: not a highend cpu?

Overall Review: used in 2 builds, one for my girlfriend and one for my sister, both runnin strong 2 years later!