Windows 10Windows 10 is the best combination of the Windows you already know, plus lots of great improvements you’ll love. Technologies like InstantGo let you boot up and resume quickly, everything runs fast and smooth, and Windows 10 devices now have Battery Saver to automatically conserve power – so you can work longer and play harder. For total confidence, Windows 10 helps you stay up to date and has more built-in security features than ever for helping protect against malicious software. Award-Winning Keyboard With Redesigned TouchpadFull-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 with convenient multimedia buttons, LED status indicators, Function-lock capability, and immediate access to view apps. Plus, the next-generation touchpad is large with improved usability and wear-resistance, and now includes three buttons for professional workstation applications that require the added functionality. And the enhanced backlight makes working in dark environments effortless.Lenovo OneLink TechnologyGet 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 laptop.Long Battery LifeNearly all-day computing with up to 9 hours unplugged lets you get a full day of work in on a single charge.Integrated 720p HD Webcam & Dual Noise-Cancelling MicrophonesEnjoy superior web conferencing on your laptop, which includes a low-light sensitive 720p HD webcam with wide-angle viewing and face-tracking, dual noise-canceling microphones with configurations for crystal-clear private and conference mode VOIP meetings, plus, convenient multimedia keys for quick and easy access to a microphone, speaker, and camera controls.HDD Performance BoosterThe performance booster doubles system speed, especially when opening and saving so you spend less time waiting and more time doing.Fast data transferMove data quickly between the E460 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.Drop-Down Hinges & Active Protection SystemEnjoy a laptop that lasts, thanks to the durability of drop-down hinges and Active Protection System (APS), which detects when the system is dropped and reacts by stopping the hard drive and protecting your data.Dolby Speakers With Advanced AudioThis 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.