This is something like combination of RAT and Razer Mamba. Good thing i get to know this new mouse is that they start to apply akaline battery instead of their own battery cell. So if battery is getting old and discharged, still can use the battery again.

Once thing i don't like the mouse is that their surface is still using the same material that Razer mamba has right? And I hope that there is no issue for the docking, as after you use it for a year or so, your dock will have those scratch that cause by sliding the mouse.

Then thats another plus for the mouse. I don't quite like the rubber coating... It looks.... dirty... lol