Definition: Given an Amazon customer review, write a title for the review. The preferred titles are under fifteen words.
Input: I've been searching for a replacement to my Microsoft Wireless IntelliMouse Explorer 2 that can take advantage of new features in MS Windows.  This mouse _isn't_ it.  I find it's not as customizable and it's uncomfortable in my hand.  I also dislike the lack of bio-feedback on buttons.  I'm continuing my search.

Disappointing replacement to Original Intellimouse