Lenovo ThinkPad T550

Ready for Professionals.\nOur first T Series 15” Ultrabook comes with all of the connections, ports, and displays that you would typically only find on mobile workstations. With the newest 5th Gen Intel® Core™ processors in a sleek, lightweight, and durable package; this laptop is built for mainstream professionals.\n\nProfessional-Class Security\nAvailable with an optional fingerprint reader, this ThinkPad lets you use biometrics to login. The swipe of your finger becomes your password. Intel® security features and vPro options step up protection and enhance manageability. And a Trusted Platform Module (TPM) chip further encrypts your critical information.\n\nTested to Military Specifications\nMilitary-specification testing validates the ruggedness, durability, and quality of this laptop by testing against 11 parameters: high pressure, humidity, vibration, high temperature, temperature shock, low pressure (15,000 ft), low temperature, solar radiation, fungus, salt fog, and dust.\n\n5th Gen Intel® Core™ Processors\nPremium performance, powerful possibilities. With stunning visuals and performance, the new 5th gen Intel® Core™ processor delivers processing power that takes your computing to the next level so that you can work smarter and play harder. Enjoy amazing battery life that keeps you productive on the go so that you don’t have to worry about recharging. That’s serious processing.\n\nDisplay Panel Options with 3K, Multitouch, and IPS Technology\n3K panels a boast resolution of 2880x1620 pixels. Use it for professional graphics applications and software, then bring it home to unwind with the latest and greatest gaming software on the market today. In-Plane Switching (IPS) LCD displays with high brightness. IPS technology allows for vivid colors and nearly 180-degree viewing angles.\n\nPower Bridge Technology\nCombining an internal battery with an external hot-swappable battery, Power Bridge provides flexibility and maximum battery life. Swap batteries without powering down your laptop, using an extra travel battery to increase your time between charges to 24 hours.\n\nAward Winning Backlit Keyboard\nFull-sized and spill-resistant, the legendary ThinkPad ergonomic keyboard is renowned for its full array of keys, excellent feel, and TrackPoint® pointing device. And it's optimized for Windows 8 and later versions with convenient multimedia buttons, LED status indicators, Function-lock capability, and immediate access to view apps. Plus, the next-generation clickpad is spacious and includes buttons, meeting the needs of all users. The backlit keyboard makes working in dark environments effortless.\n\nWhisper-Quiet Fan Operation\nBy incorporating different attack angles on adjacent blades, our fans reduce discrete tone noise without impacting cooling performance. You’ll enjoy a quieter working environment.\n\nOptional WWAN for 3G/4G connectivity\nFor true mobility, configure your laptop with WWAN connectivity so you can access 3G or 4G networks provided by a third-party cellular phone service company.\n\nDual Speakers with Dolby® Home Theater® and Advanced Audio™\nEnjoy a crisp, clear immersive surround sound experience over dual speakers with the latest Dolby® audio enhancements.