Instruct: Classify an Amazon review as either positive or negative.
Query: Ridiculously amazing mouse!

I love this mouse. I can't praise how much I love Logitech's products. Forget about purchasing a Mighty Mouse from Apple. The scroll wheel will crap out on you and you'll eventually get sick of it, as I learned. The fact that you can customize the many buttons this mouse has is absolutely amazing. I love it and I recommend it to anyone.