SmartWrite can overspeed certain 16x DVD±R media to a maximum of 24x. With 24x DVD±R writing speeds, Lite-On offers the fastest DVD±R writing possible. It always burns with the highest speed and best quality. SmartWrite optimizes the writing strategy for each particular session and automatically memorizes this for future sessions. Erase your disc the "Smart way" - cost effective and beyond recovery. It is compatible with DVD±R (DL) and CD-R format.