POWERFUL PERFORMANCE. PREMIUM VALUE
Optimized for Windows 8, the 14” ThinkPad E431 small business laptop features improved graphics support, enhanced multimedia, and robust security. Introducing Lenovo OneLink technology, a unique interface that simplifies connectivity and expands power through a single cable.
POWERFUL PERFORMANCE. PREMIUM VALUE
Capacitive Touch Panel Option
A capacitive touch panel allows for impeccable response time to 10-finger touch. Actions trigger immediately, and the cursors follow your fingers around the screen without any perceptible lag or delays.
Award-Winning Keyboard Further Enhanced for Windows 8
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, 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.
Up to 6 Hours of Battery Life
Nearly all-day computing unplugged lets you get a full day of work in on a single charge.
Superior Web Conferencing / Voice-Over IP (VOIP)-Optimized
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 provide quick and easy access to microphone, speaker, and camera controls.
Lenovo Solutions for Small Business
Built on the Intel® Small Business Advantage platform and includes unique security and productivity features to keep your small-to-mid-sized business up and running: after-hours maintenance, software monitoring, USB blocker, energy savings, and the ability to backup and restore applications.
Integrated Fingerprint Reader
Get quick, convenient access and secure login with one swipe.
Dolby® Advanced Audio™ v2
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.
Lenovo Cloud Storage
Protect your critical data, while also making access to information and file-sharing quick and convenient. Automatically back-up and synchronize data across the organization, while enabling access from multiple devices. Data is encrypted on transfer for an extra level of security.
New Lenovo OneLink Technology
Get 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 notebook. ThinkPad E431 is one of the first laptops to debut this innovative technology.
Description ThinkPad E431 Processor
- Intel® Core™ i3-2348M Processor (2.30GHz, 3MB Cache, 1333MHz)
- Intel® Core™ i3-3130M Processor (2.60GHz, 3MB Cache, 1600MHz)
- Intel® Core™ i5-3230M Processor (2.60 GHz, 3MB Cache, 1600MHz)
- Intel® Core™ i7-3632QM Processor (2.20 GHz, 6MB Cache, 1600MHz)
- Windows 8
- Windows 8 Pro
- Windows 7 Home Premium
- Windows 7 Professional
- 14.0" HD Display with capacitive multitouch (1366 x 768)
- 14.0" HD+ Display with capacivite multitouch (1600 x 900)
- 14.0" HD Antiglare Display (1366 x 768) (200 NITS)
GraphicsIntel HM77 - Intel HD 4000 Integrated Graphics (WWAN or mSATA capable) Webcam720p HD face-tracking technology, low light sensitive MemoryUp to 16 GB Max DDR3 (2 DIMM Slots) Battery / Battery LifeUp to 6 hours (with standard 6-cell removable battery) Dimensions (W X D X H)13.54" x 9.40" x 0.98" WeightStarting at 4.7 lbs KeyboardWindows 8 optimized Island Keyboard Audio
- Dolby® Advanced Audio with Stereo speakers
- Built-in dual array microphone (combo jack)
- ThinkPad bgn Wireless BT Combo (1x1 BGN & BT4.0)
- Intel® Centrino® Wireless-N 2230 (2x2) BGN +BT BLE
- ThinkPad abgn Wireless BT Combo (2x2 ABGN & BT4.0)
EthernetGigabit Ethernet Bluetooth®Yes Navigation5-button TouchPad Optical DriveDVD-RW/CD-RW Rambo Drive I/O (Input/Output) Ports
- (<>) MiniDisplayPort with audio
- (1) VGA
- (1) HDMI
- (<>) 3.5mm Combo Jack Headphone/MIC
- (2) USB 3.0
- (1) USB 2.0
- (1) Always on USB 2.0
- (1) 4-in-1 SD Card Reader
- (<>) Express Card 34mm
- (<>) Smart Card Reader
- (1) Lenovo OneLink Technology
- Up to 1 TB 5400rpm (9.5mm)
- 128 GB
- 24 GB NGFF Memory for Win8
At Lenovo, we continue to improve and update our products for you—new cutting-edge features, upgraded productivity enhancements, faster, more powerful processors, and expanded memory and storage. Everything you need to meet the demands of your business, your schoolwork, your life—reliability, power, and productivity. With that in mind, although the product is no longer available on Lenovo.com, we invite you to view our new laptops and desktops.
Still need resources?
Do you own this product and just want to expand your work from home or office setup? We’ve got your back. Check out our accessories page that features docks, hubs, monitors and more. All the bells and whistles you want to be even more productive. And yes, your Lenovo computer continues to be supported, so if you a have a question or need a part—no problem. Contact our support team. They are happy to help.
It all comes down to this. If you’re looking for a new laptop or desktop or if you need accessories or support for your current Lenovo computer, you can find them today at Lenovo.com