Pioneer DVR-111DB Internal IDE/PATA 16x DVD&plusmn;R Burner for Desktop PC - OEM DVD Bulk Drive with NO Software Quiet Drive plays back Music and Video with up to 75% less noise  ideal for living room settings Liquid Crystal Tilt/Blur Compensator plays and records to discs more reliably  the Pioneer technology that compensates for warped discs Industry-Leading Drive Technology, provider of DVD-writable drives to computer manufacturers worldwide Internal IDE / PATA connection for desktop computer (NOT SATA!!)