Given an Amazon customer review, write a title for the review. The preferred titles are under fifteen words.

The product is good. However, it comes with its side effects. The screen loses it's sharpness but this is something you can expect.
Good but has side effects

This was exactly what I needed for controlling two servers. The cables were long enough to reach around the back of the cabinet, even when I slide the server out to install memory or whatever. Very easy to switch between computers with the small button switch. I don't use the audio cable, but it is nice to have.
Great KVM Solution

These pens work wonderfully on my Kindle Fire. They were purchased to replace cheaper pens that did not work well. I will purchase these again.
Great Buy!