The HP EliteBook 820 with a starting weight of less than 3 lbs is ideal for travel and use in enterprise environments. Stay productive with Windows 8.1[1] and powerful 5th Gen Intel® Core™ processors[2] with optional Intel® vPro™.[3].Enjoy thin and light enterprise class design, Windows 8.1,[1] and 5th Gen Intel® Core™ processors[2] with optional Intel® vPro™.[3].Leave dongles behind with a built-in Ethernet port, VGA port, and DisplayPort for key connections to all your devices. Stay connected with co-workers and customers with optional Intel wireless LAN abgn or ac[12,13], Bluetooth® and optional Qualcomm® Gobi™ 4G LTE.[4].Get equipped with critical ports standard, and stay connected with HP Noise Reduction Software and Qualcomm® Gobi™ 4G LTE.[4].HP 3D DriveGuard helps prevent drive failures, safeguarding your data when you're on the go by sensing sudden movement and protecting the hard drive. All the features IT expects including fingerprint reader, smartcard reader, and a Common Criteria Certified TPM Security Chip. Optional NFC for acquiring information, exchanging information, and connection devices that is quick, simple, and automatic. Never fear bumps and minor drops. The thin, light, and stylish HP EliteBook 820 endures HP's Total Test Process and passes rigorous MIL-STD 810G testing.[5].Never fear accidental bumps on the durable HP EliteBook 820.Get all the features IT expects including an expanded security portfolio and manageability options to help keep your business protected and running efficiently. Get full security and manageability tools designed to keep your business going. HP EliteBook 820 G2 Notebook PC (ENERGY STAR) Size: 12.2 x 8.48 x 0.83 in.