These drives are available in beige, black and silver. Improved Quiet Drive Technology reduces the noise level of audio and video playback while also delivering increased writing reliability Liquid Crystal Tilt/Blur Compensator plays and records to discs more reliably - the Pioneer technology that compensates for warped discs Dual/Double Layer recording provides nearly twice the capacity of a single layer recordable DVD-R (8.5 Gbytes vs. 4.7 Gbytes)