Lenovo Thinkpad W540 Mobile Workstation 39.4 Cm (15.5") Quad Hd Intel® Core™ I7-4800mq 8 Gb Ddr3-sdram 256 Gb Ssd, 2gb Nvidia® Quadro® K1100m Windows 8 Pro

Key features for Lenovo ThinkPad W540 Mobile workstation 39.4 cm (15.5") Quad HD Intel® Core™ i7-4800MQ 8 GB DDR3-SDRAM 256 GB SSD, 2GB NVIDIA® Quadro® K1100M Windows 8 Pro

• Intel® Core™ i7 i7-4800MQ 2.7 GHz
• 39.4 cm (15.5") Quad HD 2880 x 1620 pixels IPS 16:9
• 8 GB DDR3-SDRAM 1600 MHz 2 x 4 GB
• 256 GB SSD DVD±RW
• NVIDIA® Quadro® K1100M 2 GB Intel® HD Graphics 4600
• Ethernet LAN connection 10,100,1000 Mbit/s 4.0
• Lithium-Ion (Li-Ion) 99.9 Wh 11.1 h 170 W
• Windows 10 Pro 64-bit

Lenovo ThinkPad W540 has 4th Generation Intel® Core™ Processors

4th generation Intel® Core™ processors deliver the performance to increase productivity for your business. The Lenovo ThinkPad W540  turns on in an instant and are always up-to-date. With the Lenovo ThinkPad W540, you can multitask quickly, move effortlessly between applications, and collaborate wirelessly in a high quality videoconference — all with the convenience of longer battery life. Plus, you can guard against identity theft and ensure safe access to your network with built-in security features. In fact, the only thing more amazing than an Intel Core processor-based Lenovo ThinkPad W540 is what your users will do with it.

Lenovo ThinkPad W540: Thunderbolt™ Port

Thunderbolt is a revolutionary connection technology that simultaneously supports high-resolution displays and high-performance data devices through a single, compact port. Simply connect the Lenovo ThinkPad W540 to multiple displays and devices with one cable, then sync and backup at up to 10Gbps (twice the speed of USB 3.0), capture and edit multiple uncompressed video streams in real time, and daisy-chain your devices to simplify your workflow.

Optional X-Rite® Integrated Color Calibrator

X-Rite PANTONE® color calibration yields greater image accuracy, more precise color matching, and a consistently true display. Each individual sensor is uniquely calibrated to each individual display at the factory.

Lenovo ThinkPad W540: ISV Certification

Because photographers, light CAD/CAM users, digital content creators, and other industry pros require proven performance and software stability, more than 100 applications are tested and certified by industry-leading independent software vendors.

Award-Winning Keyboard Further Enhanced for Windows 8

Full-sized and spill-resistant, the legendary Lenovo ThinkPad W540 ergonomic keyboard is renowned for its full array of keys, excellent feel, and TrackPoint® pointing device. And now the Lenovo ThinkPad W540 is optimized for Windows 8 with convenient multimedia buttons, function-lock capability, and immediate access to view apps. Plus, a larger, smooth TrackPad with 5-point click integration can be configured multiple ways through Settings. Plus, the Lenovo ThinkPad W540 also includes a numeric keypad.

Lenovo ThinkPad W540 has optional NFC Technology

Near Field Communication (NFC) that comes with the Lenovo ThinkPad W540 provides an easy, secure way to share data, link devices, pair with networks, and other tasks by lightly tapping two devices together.

NVIDIA® Optimus™ Technology

The NVIDIA® Optimus™ Technology on your Lenovo ThinkPad W540, automatically switch to your discrete graphics card only when it's needed. Get extended battery life without sacrificing high-performance graphics for applications, high-def videos, 3D views, and more.

Lenovo ThinkPad W540 has Intel® vPro Technology

The Lenovo ThinkPad W540 makes enterprise-level manageability even more convenient and cost-saving. Manage, protect, repair, or locate your deployed Lenovo ThinkPad W540 from anywhere in the world.

Lenovo ThinkPad W540 has Stereo Speakers With Dolby® Home Theater®

Increased audio clarity and maximized volume output without distortion — enjoy a crisp, clear, immersive surround sound experience over built-in stereo speakers. All the power and nuance of the cinema, all the immediacy of live performance, now from your Lenovo ThinkPad W540.

Lenovo ThinkPad W540 has an integrated HD Webcam

Crystal-clear video, face-tracking and keystroke noise suppression technology will help you web-conference or chat like you're really there. Dual digital-array microphones ensure a premium audio experience.