Other World Computing (OWC) has this week launched a new version of its OWC Mercury Elite Pro mini external drive, one that adopts two speedy interfaces ensuring high transfer rates - eSATA 6.0 Gbps and USB 3.0 (aka SuperSpeed USB). OWC's updated drive measures 96.52 x 139.7 x 27.94 mm, features an aircraft grade brushed aluminum enclosure, it makes use of the Asmedia 1051E and 1456 chipsets, and is backed by a three-year warranty. The Mercury Elite Pro mini is available in multiple versions, either with a 5400 RPM or a 7200 RPM hard drive, or a solid state drive. The cheapest of the lot is the 320 GB / 5400 RPM HDD model ($114.99) while the most expensive ($819.99) packs a 480 GB SSD. All models are available here.