With the Logitech G502 Proteus Spectrum, you can set up profiles for individual games, adjust the backlighting and tweak the weights. Here's how to get started.

Logitech G502 X Plus: MSRP $159 (Currently $139) The new Logitech G502 X Plus is a versatile, customizable, lightweight, high-performance mouse, that's loaded with features and offers both wired ...