?Features: Supports 3x 2.5"/3.5" SATAI/II hard drives simultaneously without any adapters. Offline Hardware Cloning function. Software backup function. Supports One Touch Backup (OTB) function. Supports one-button disk copy (clone function). Supports USB 2.0 hi-speed (480Mbps) and full-speed (12Mbps) operation. Hot swappable for most operation systems (Win 98/ME/2000/XP/Vista/Win 7， Mac OS 9.X/10.X， Linux). Plug and Play. 12V 5A external power supply. 2 ports USB 2.0 Hub. MS/M2/XD/CF/SD/TF card reader. Specifications: HDD supported: 2.5"/3.5" SATA， STAT II HDD capacity supported: Up to 2TB Interface: 1 x XD， 1 x MS， 1 x SD， 1 x CF， 1 x M2， 1 x TF， 1 x USB 2.0， 2 x USB HUB Power supply input: 100~240V， 50~60hz Power supply output: 12V， 5A Plug standard: Type B (as shown in the pictures) OS supported: Win 98/ME/2000/XP/Vista/Win 7， Mac OS 9.X/10.X， Linux Color: Black + Red Product dimensions: 137x134x66mm Product weight: 294g Package dimensions: 160x151x120mm Package weight: 813g Package Includes: 1 x SATA HDD Docking 1 x Power Supply 1 x USB Cable 1 x Power Cable 1 x Driver CD 1 x User Manual