見 http://www.cdrlabs.com/#6

features 1...

The PX-740A delivers state-of-the-art recording speeds of 8X DVD+R Double-Layer (DL) and 4X DVD-R Dual Layer (DL) DVD (8.5 GB), as well as 16X DVD+/-R
同1640 BSHB軔體 ？
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features2....

見 Plextor Selects Nero As Its Digital Media Software Solution For New 16x DVD±RW
bundled軟體改搭 Nero
plxtools不能用了？
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features3:
售$109 不找人代工怎行！

看來是有可能的！