razer viper mini gaming mouse 61g ultra-lightweight design chroma rgb light 8500 dpi optail sensor mice

brand name : razer origin : cn(origin) type : wired number of rollers : 1 dpi : 8500 package : yes number of buttons : 6 style : finger model number : viper mini hand orientation : both hands interface type : usb condition : all new port type : usb number of keys : 6 pcs working mode : optical color category : black whether support ergonomics : support