The Cyber Snipa Silencer Mouse is a fully customizable laser gaming mouse that has been designed specifically for pro gamers. Its DPI can be adjusted on the fly from 100-5000 and it has advanced macro features that allow you to record macros, which can then be assigned to any of the 9 customizable gamer buttons. With 7 gaming profiles available, you can fully customize the mouse to include over 63 commands. Other features include a customizable weight system that can be adjusted (up to 29.4 grams) by removing one or more of the 6 available weights. There are also interchangeable ergonomically designed rubber side grips with finger grooves. The price for all of this seems very reasonable at $54.99.