Lenovo ThinkPad E550

Lenovo OneLink Technology.\nGet more from your power cable! OneLink technology is a unique interface that simplifies connectivity through a single cable to the ThinkPad OneLink Dock. The OneLink dock provides dedicated video, USB 3.0 ports, Gigabit Ethernet, and audio—all while charging your notebook.\n\nAward-Winning 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. It's optimized for Windows 8.1 with convenient multimedia buttons, function-lock capability, and immediate access to view apps. Plus, a larger TrackPad with buttons, which can be configured multiple ways through Settings. Available optional backlight makes working in dark environments effortless.\n\nLong Battery Life\nAll-day computing with up to 9 hours unplugged lets you get a full day of work in on a single charge.\n\nFast Data Transfer\nMove data quickly between the E550 and other devices with SuperSpeed USB 3.0, which enables up to 10 times faster file transfer, allowing for lightning-fast copying of large media files, as well as seamless connections between audio- and video-related peripherals.\n\nIntegrated HD Webcam & Mic\nNever miss a thing in web conferences: a low-light sensitive 720p HD webcam with wide-angle viewing and face-tracking, along with dual noise-cancelling microphones deliver crystal-clear private and conference mode VOIP meetings. Plus, convenient multimedia keys provide quick and easy access to microphone, speaker, and camera controls.\n\n3D Camera (Optional)\nWith a camera that can see as well as take pictures, control your devices and interact in new ways with gaming, collaboration, and content creation. The combination of a full 1080p color camera and a depth sensor enables real-time, natural interaction. (Note: Related software and application support is required.)\n\nStereo Speakers With Dolby® Advanced Audio™\nA suite of audio technology from Dolby delivers a crisp, clear cinematic surround sound for music, movies, games, and more. Hear every detail clearly and experience the full impact of your entertainment anywhere.\n\nJBL® Stereo Speakers (optional)\nFounded by James B. Lansing in the 1920s, JBL® has been a pioneering force in audio engineering and sound technology worldwide for nearly a century. Select systems featuring built-in JBL speakers deliver exquisite stereo performance that brings your movies and music to life.\n\nLenovo Cloud Storage\nProtect your critical data, while also making access to information and file-sharing quick and convenient. Automatically back-up and synchronize data across the organization, while enabling access from multiple devices. Data is encrypted on transfer for an extra level of security.