Win7 (Win10 Pro Coa), Intel Core I5-5300U 2.30Ghz, Vpro, 13.1 Xga Touch, 4Gb, 256Gb Ssd, Intel Wifi A/B/G/N/Ac, Tpm, Bluetooth, Dual Pass (Upper:Wwan/Lower:Selectable), Emissive Backlit Keyboard, Ansi Haz Loc, No Dvd Drive, Toughbook Preferred''

Panasonic presents the Toughbook 31, the reliable Windows notebook offering the highest performance in its class along with the world's most rugged design. With drop shock protection and a MIL-STD-810G and IP65 certification1, it's the undisputed leader in the fully rugged category. Its 5th gen Intel Core i5 processor packs a punch to deliver desktop-class performance and amazing battery life -- 18 hours, or 27 hours with optional media bay 2nd battery. The Toughbook 31 offers a 13.1'' brilliant 1200 nit touchscreen available with Panasonic CircuLumin technology, integrated webcam and DVD player. Six generations of delivering rugged performance plus 15 years of consistent docking compatibility, and you have a computer that will go the distance with you anytime, anywhere.