Keyboard Enhanced for Modern Operating Systems Full-sized and spill-resistant, the legendary ThinkPad ergonomic keyboard is renowned for its full array of keys, excellent feel, and TrackPoint pointing device. It comes 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. Multiple Ports for Increased Connectivity Massive Storage & Extended Battery Life Integrated HD WebCam & Mic with Noise-Cancelling Improved Keyboard with Legendary TrackPoint Fast Data Transfer Move data quickly between the E450 and other devices with SuperSpeed USB 3.0, which enables faster file transfer, allowing for lightning-fast copying of large media files, as well as seamless connections between audio- and video-related peripherals. Integrated 720p HD Webcam & Dual Noise-Cancelling Microphones Enjoy superior web conferencing on your E450, which includes a low-light sensitive 720p HD webcam with wide-angle viewing and face-tracking, dual noise-cancelling microphones with configurations for crystal-clear private and conference mode VOIP meetings, plus, convenient multimedia keys for quick and easy access to microphone, speaker, and camera controls. Dolby Speakers With Advanced Audio This suite of audio technologies enables your ThinkPad to deliver a crisp, clear surround sound experience over its built-in stereo speakers. The technology increases audio clarity for VOIP applications, maximizes volume output without distortion, and improves dialogue clarity when watching videos.