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

[EX Q]: I produce two screencasts a day, but sometimes three. These are about half an hour. They target high school students who use the Ron Paul Curriculum. I use an Audio-Technica 2020USB microphone. It is extremely sensitive. I use Camtasia Studio 8.4, which produces MP4s. I use a pair of Denon AH-D1000 headphones as monitors. I have produced a YouTube video comparing four brands of silent mice: Nexus SM-9000, Nexus SM-8500, JSCO JNL-101K, and Bornd M120. I have posted it here: [...]. You can evaluate the mice for yourself. I rate the Bornd as a 5, the two Nexus units as 4's, and the JSCO as a 3.
[EX A]: I produce two screencasts a day, but sometimes three ...

[EX Q]: The Kindle Fire has been an extreme disappointment. Others have noted its many flaws, and all of these flaws are real and significant. But it's the browser that exhibits perhaps the most frustrating set of flaws. Just to site one such problem- the 'back' button is completely disfunctional. More often than not several touches on the button are required to get the browser to actually respond. Here we're not talking about the user missing his mark when trying to touch the button. A highlight around the button acknowledges one's touch each time, but nevertheless the browser does nothing in response. I've tossed the Kindle Fire aside now and am back to using my Android phone for browsing when needed. Don't buy a Kindle Fire unless at some point in the future Amazon updates the software and you begin to see reviews indicating that it works well. Presently it is a paper weight.
[EX A]: Not at all ready for prime time

[EX Q]: Have recommended this product to many people... I've had a total computer crash at various times on both laptop and desktop and using the first clickfree that I bought years ago. It restored my computer all programs and files... just lost recent stuff I work on... Always remember to BACKUP your computer or laptop on a regular bases. I just bought this clickfree C6 as a gift for a friend.. Highly recommend.
[EX A]:
Have recommended this product to many people