4th generation Intel® Core™ processors deliver the performance to increase productivity for your business. Devices turn on in an instant and are always up-to-date. You can multitask quickly and move effortlessly between applications, 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 PC is what your users will do with it.

Full-sized and spill-resistant, the legendary ThinkPad ergonomic keyboard is renowned for its full array of keys, excellent feel, and TrackPoint® pointing device. And now it's optimized for Windows 8 with convenient multimedia buttons, LED status indicators, Function-lock capability, and immediate access to view apps. Plus, a larger, smooth trackpad with 5-point click integration — indicated by subtle bumps and stripes — can be configured multiple ways through Settings. Optional backlight makes working in dark environments effortless.

The ThinkPad T440 Ultrabook starting at 4 lbs and with a 21 mm profile at its thickest point, is mobile as well as powerful.

Configure your T440 with an HD+ (1600 x 900 resolution) LCD display with high brightness and enjoy a premium visual experience. For enhanced navigation configure your T440 with 10-point multitouch.

If your T440 is configured with the optional NVIDIA Geforce™ GT720M graphics card then NVIDIA Optimus technology will automatically switch to the card only when it's needed. Get extended battery life without sacrificing high performance graphics for applications, high-def videos, 3D games, and more.

Innovative roll-cage technology adds extra strength and rigidity to the notebook shell and top cover (carbon fiber top with magnesium bottom for maximum strength without adding weight). Military-specification testing validates the ruggedness, durability, and quality of ThinkPad products by testing against eight parameters: high pressure, humidity, vibration, high temperature, temperature shock, low pressure (15,000 ft), low temperature, and dust.

The standard configuration of T440 includes 2 x 3-cell batteries, one internal and one swappable. Power Bridge allows you to swap the rear battery without powering down your system. This is much needed for long flights or travelers who are away from power sources for an extended period of time and can give you up to 17 hours of use without needing to plug in.

For true mobility configure your ThinkPad T440 with WWAN connectivity so you can access 3G or 4G networks provided by a third-party cellular phone service company.

Configuring your T440 with Near Field Communication (NFC) provides an easy, secure way to share data, link devices, pair with networks, and other tasks by lightly tapping two devices together.

A VGA port for projector connections in conference rooms is still a business must-have, and a native VGA means no dongles to buy/lose/replace.

Dolby® Advanced Audio™ is a suite of audio technologies that enable 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.

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.

Assure worry-free enjoyment of your T440 with accidental damage protection, which keeps you covered in the event of accidental damage -- such as drops or spills -- that occur under normal working conditions.