Other World Computing (OWC) today announced Superdrive optical drive upgrades for all Mac computers, including Mac Pro, PowerBook G4 Titanium 15”, 12/15/17” Aluminum; iBook G4, PowerMac G3, G4, G5; iMac G4; and eMac. The drives are from Pioneer and include: 16X DL SuperDrive DVR 111D to read and write DVDs, CDs, and Dual-Layer DVDs with up to 8.5GB capacity per DVD Dual Layer disc at speeds of 8X; Up to 4.7GB capacity per DVD at 16X; and CDs of up to 700MB at 40X. OWC offers professional installation services for internal installation for those not wishing to install on their own. Pricing starts from US$29.99.