04-12-2013 07:31 AM
I personally prefer the Optical Gaming Mouse G400, since it can fly up to 3600 DPI. I believe that the MX518 is the main predecessor of this mouse, revived due to its numerous positive feedback in terms of physical feel and responsiveness. Both mice are great, but I guess the decision will all be under your own preference.
You can add this FAQ for additional information: G400 Gaming Mouse Technical Specification. Hope it helps.
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