Yes, the +R is AML002, -R is UME01. It's decent, cheap media with most newer burners. You should probably stick to something like Verbatim for critical burns, but I've had no issues with this media and have used a lot of it for average, everyday type burns like movie backups. Burns are decent and I haven't had any stability problems for over a year for either of them. $18 per 100 is not the greatest price considering Verbatim media often goes on sale for about $26 per 100, but if they're a good enough deal then I'll buy them.