LaCie Rugged All-Terrain 200 GB FireWire 800/FireWire 400/USB 2.0 7200RPM Portable External Hard Drive 301310 Ultra durable 200 GB USB/FireWire portable storage for people on the go USB or FireWire powered; no bulky power adapter required Drop-resistant aluminum alloy shell with bumpers can withstand vertical drops of up to 35 inches Includes one-year online backup service providing unlimited off-site backup storage Measures 3.5 x 1.0 x 5.7 inches (WxHxD); weighs less than 9 ounces; 3-year limited warranty