Currently, the standard for the recordable DVD format remains undecided. On one hand there is DVD-R/RW/RAM, which is strongly supported by a group of major firms in the A/V industry; such as Pioneer, Panasonic, Toshiba, etc. It is primarily used for video editing. In contrast, there are the DVD+R/RW, which are largely used in the Computer industry; such as Dell, Phillips, HP, Microsoft, etc. These discs are primarily used for computer software applications. Now, you no longer need to decide between the two formats. To alleviate any duplication problems, we proudly introduce to you our dual format VP-399 series DVD duplicator. The VP-399 features an industry leading 128MB buffer memory to ensure stable high speed duplication, Duplication Auto-Counter, Hard Drive Partition/Image Name Editing, Account Management, multi-language display and many more advances listed in the Features section below. Most importantly, the VP-399 DVD Duplicator is very user friendly.