Cyborgs proprietary Smart Technology (ST) software gives you total control over the M. M. O. 7 Gaming Mouses unique features. Adjust macros & set key bindings, tweak cursor sensitivity, create custom profiles for each game, & assign commands to your programmable buttons & modes. Easy, quick, & the all power you need right on your computer. Choose one of 16 million RGB colours to backlight the left & right mouse buttons. Whether you want an added touch of lighting to your rig, or indication of Action Lock button status, the included ST software means that you can adjust the backlighting to suit your preference. When youre several hours into a raid & your fingers start to feel the effects, a single click of an Action Lock button delivers much needed relief. Each Action Lock button gives constant input to the main left or right mouse buttons when locked. Activate one for fatigue free camera movement & character control, or unlock it to resume obliterating your foes as normal. The Cyborg M. M. O. 7 Gaming Mouses new generation twin eye laser sensor reads each axis separately & tracks up to a stunning 6 meters per second with pinpoint accuracy. Pro gamers who prefer low sensitivity with high movement speed will always experience correct tracking & precision. Four user definable DPI settings range from 25 to 6400 & the DPI button lets you easily cycle through your custom settings. Like it light or heavy? Maybe you change the weight to suit your game? No matter, the M. M. O. has you covered. Five 6 gram weights can be added or subtracted in an instant, giving you the perfect weight for a perfect feel. When not in use, the weights can be safely stored in the supplied Weight Storage Container.