Just saw this on hardwarezone
You can read a review at http://www.neoseeker.com/resourcelink.html?rlid=55986
All new Sony DRU-500A DVD+RW/-RW Drive
New Arrivals | Posted By Matthew Fam on Saturday, 23rd of November, 2002
The much anticipated SONY DRU-500A have just reached Singapore, with an interesting ability to read and write on both DVD+RW/DVD+R & DVD-RW/DVD-R media. SONY takes the risk out of buying a DVD recorder by bringing all the popular formats into a single drive. The amazing new DRU-500A burns DVD-R/-RW, DVD+RW/+R, and even CD-R/CD-RW discs.*
Sony introduces Worlds First DVD±RW Drive
Read speed : 2.4x DVD+RW/DVD+R, 2x DVD-RW/DVD-R, 2x DVD-ROM, 32x CD-ROM
Write speed : 2.4x DVD+R/DVD+RW, 2x/4x DVD-R & 2x DVD-RW, 24x CD-R & 10x CDRW
Power-Burn for buffer-under run protection on CD-R/CDRW
8MB Buffer Cache
Special launch Price of S$599 (Usual : $699)
Available at all authorised retailers. Distributed by Ban Leong Technologies
You can read a review at http://www.neoseeker.com/resourcelink.html?rlid=55986