AXIS Camera Station Pro v6 Universal Device NVR tied to hardware, lifetime expansion license. To be used in combination with AXIS S11, S12, S21 or S22 Series recorders as expansion licenses when more licenses than the preloaded are needed. Applicable for One(1) device of any supported type. The license will be tied to the NVR hardware for the lifetime of the NVR hardware. Delivered as eLicense key. One license key per order line. Note: eLicenses are non-cancellable, non-changeable and non-returnable.