Move data quickly between the E540 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. Enjoy superior web conferencing on your E540, 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 microphone, speaker, and camera controls.

Product Features

• Intel Core i3-4000M processor, 2 cores, 2.40GHz, 3MB cache
• 6GB max, PC3-12800 1600MHz DDR3L, non-parity, dual-channel capable, two 204-pin SO-DIMM sockets
• 500 GB 7200 rpm Hard Drive
• 15.6-Inch Screen, Intel HD Graphics 4600
• Windows 8 Professional, 6.2-hour battery life;Windows 7 Professional (64-bit)This version of Windows 7 Professional is preinstalled through the downgrade rights in Windows 8 Pro (64-bit).