Looking for a rugged laptop that won’t break your back? Panasonic has just announced its latest thin-and-light Toughbook F9 business-rugged laptop. When they say light, the company means that it weighs just 3.6 pounds, making it the industry’s lightest 14-inch class laptop. The F9 has survived drops of 30-inches, protects against liquid spills of nearly 7 ounces and is designed to withstand more than 220 lbs of compression. The Toughbook F9 will be available in the US from July 1st, with the street price estimated at $2,899. Technical specifications of this laptop include: