Recording time (standard mode): 120 minutes storage capacity 4.7 GB case thickness 5 mm Supports high-speed, 3x repeat recording in DVD-RAM format Records up to 3x speed for comfort 5 Color Mix Pack (2 of each color) 5 Colors Blue, Pink, Purple, White and Green Inkjet printer ready, write-on with permanent and waterbased pens. 5mm thick slim case with index card Compatible with "CPRM" method. Features a durable and reliable recording layer. Uses high-precision stamper and adhesive technology for stable recording and playback. Hard coated to protect the recording surface from scratches and dirt. Consistent production in Japan