Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

This mouse had to be replaced after 6 month's of use. I could not properly get the arrow to properly click and access desktop icons on my computer. I also suggest that Amazon not promote this product.
Negative Review

I purchased this after installing Windows 10 and losing all connectivity with my usb WiFi adapter. This said it was for Windows Vista (SP1, SP2), 7,8,8.1, 10. When the package came today I opened it only to find the installation instructions only listed Windows Vista, 7 & 8. I was very concerned that this wouldn't work. I booted up my system, followed the instructions and installed the adapter. It works great!!!!!! Very Happy at this point. Works like a charm.
Positive Review

Let's keep this short. Don't toss out your old keyboard too fast.<br /><br />Pros:<br /><br />Keyboard is great to type on and I do think the angle is slightly improved over my standard Microsoft Ergonomic keyboard, which I love and now using again. Keys are quiet and soft, they feel great. This is coming from a guy who uses the old school MS keyboard, Lenovo\IBM laptops with the nice keyboards, and latest, also enjoy a mac keyboard ok. The keyboard feels great all around<br /><br />Cons:<br /><br />A few keys stopped working. The end, that's not gonna work.<br /><br />When it was working, not a fan of the separated number pad. Sure it looks Really cool, but after you don't care, its a little nuts.
Negative Review