WD My Book Office Edition 500 GB USB 2.0 Desktop External Hard Disk Drive

Product Description My Book Office Edition WDH1B5000 - hard drive - 500 GB - Hi-Speed USBType Hard d Dimensions (WxDxH) 2.1 in x 5.4 in x 6.5 in Weight 2.5 lbs - NOTE: THIS PRODUCT CANNOT BE SHIPPED TO MASSACHUSETTS OR DISTRICT OF COLUMBIA (WASHINGTON, D.C.) Localization Canada, Latin America, United States Capacity 500 GB Interface Type Hi-Speed USB Data Transfer Rate 480 Mbps Buffer Size 16 MB - WARNING: The solder used in this product contains lead, a chemical known to the State of California to cause birth defects and other reproductive harm. Please wash hands after handling internal components and circuit boards and avoid inhalation of fumes if heating the solder. OS Required Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Vista, Apple MacOS X 10.