Maxell's inkjet printable blu-ray discs have a number of advantages over the competition:

• These 25GB, 2x BD-R PW discs are high quality, well-made discs that will meet your requirements for reliability and performance. 
• Hub Printable: unlike most blu-ray discs, these are hub-printable - just like most dvd-rs and cd-rs
• Only 15 discs per spindle:  Other brands require you to buy 25 or 50 discs.  Maxell smartly packaged these excellent discs in spindles of 15, lowering the initial cost to get into blu-ray distribution of your content.