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

Working good
Five Stars

So far the mouse functions, but the drivers included aren't working, can't program the buttons, and the company's website won't come up. Fortunately the DPI settings don't require drivers. I'd say you're better off with a Logitech or Razer for 10 bucks more.
No support

Absolutely the best! Better, lighter, longer battery, fast downloads... sold my newly purchased Kindle 2 for the newest Kindle version. Totally worth trading up. Love the grey/black color too. I spent time with NookColor and found it so slow compared to Kindle and the battery life of Nook is a joke. You can't even fly across country with Nook color battery life - what's up with that? Love my Kindle and Kindle customer service is the best!
Better than K-2