DetailsLenovo 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 audioâ??all while charging your notebook.
Lenovo Solutions for Small Business
Built on the IntelÂ® 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.
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 TrackPointÂ® 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.
Long Battery Life
Nearly all-day computing with up to **6 hours unplugged lets you get a full day of work in on a single charge.
HDD Performance Booster
The performance booster doubles system speed, especially when opening and saving so you spend less time waiting and more time doing.
Fast Data Transfer
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.
Drop-Down Hinges & Active Protection System
Enjoy 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.
Integrated 720p HD Webcam & Dual Noise-Cancelling Microphones
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-cancelling 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.
DolbyÂ® Speakers With Advanced Audioâ?¢
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.
Integrated Fingerprint Reader (Optional)
Get quick, convenient access and secure login with one swipe.
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.
Design Product type Notebook Market positioning Business Form factor Clamshell Colour of product Black Processor Processor cache level L3 Processor cache 3 MB Processor frequency 2.5 GHz Processor model i3-4100M Processor cores 2 Processor threads 4 System bus rate 5 GT/s Processor socket PGA946 Motherboard chipset Intel HM87 Processor family Intel Core i3-4xxx Memory Memory form factor SO-DIMM Internal memory 4 GB Memory layout (slots x size) 1 x 4 GB Internal memory type DDR3L-SDRAM Memory clock speed 1600 MHz Memory slots 2x SO-DIMM Maximum internal memory 16 GB Storage Storage media HDD Number of hard drives installed 1 Hard drive capacity 500 GB Hard drive interface Serial ATA II Hard drive speed 7200 RPM Hard drive size 6.35 cm (2.5") Card reader integrated Yes Compatible memory cards MMC, SD, SDHC, SDXC Total storage capacity 500 GB Display Display surface Matt LED backlight Yes Aspect ratio 16:9 Touch sensitive screen No Display resolution 1366 x 768 pixels Display diagonal 39.62 cm (15.6") Graphics On-board graphics adapter model Intel HD Graphics 4600 Discrete graphics adapter model No Optical drive Optical drive type DVDÂ±RW LightScribe No Audio Audio system Dolby Advanced Audio v2 Number of built-in speakers 2 Built-in microphone Yes Camera Front camera Yes Networking 4G No Wi-Fi Yes Wi-Fi standards 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n Ethernet LAN Yes Ethernet LAN data rates 10, 100, 1000 Mbit/s Bluetooth Yes Bluetooth version 4.0 3G No Ports & interfaces USB Sleep-and-Charge ports 1 USB Sleep-and-Charge Yes USB 2.0 ports quantity 1 USB 3.0 ports quantity 2 VGA (D-Sub) ports quantity 1 HDMI ports quantity 1 DVI port No Ethernet LAN (RJ-45) ports 1 Microphone in No S/PDIF out port No Combo headphone/mic port Yes Docking connector Yes DC-in jack Yes ExpressCard slot No CardBus PCMCIA slot type No SmartCard slot No Expansion slots ExpressCard slot No CardBus PCMCIA slot type No SmartCard slot No Performance ExpressCard slot No CardBus PCMCIA slot type No SmartCard slot No Keyboard Pointing device ThinkPad UltraNav Numeric keypad Yes Windows keys Yes Spill resistant keyboard Yes Operating system/software Operating system architecture 64-bit Operating system installed Windows 7 Professional Technical details Intel Wireless Display (WiDi) Technology Yes Market positioning Business Intel vPro Technology No Intel visual technologies Intel Insider, Intel InTru 3D, Intel Quick Sync Video Intel Turbo Boost Technology No Intel Identity Protection Technology Yes Intel Hyper-Threading Technology Yes Intel Anti-Theft Technology Yes Form factor Clamshell Colour of product Black Processor special features Intel Virtualization Technology VT-x Enhanced Intel SpeedStep Technology Yes Intel Wireless Display (WiDi) Technology Yes Intel vPro Technology No Intel visual technologies Intel Insider, Intel InTru 3D, Intel Quick Sync Video Intel Turbo Boost Technology No Intel Identity Protection Technology Yes Intel Hyper-Threading Technology Yes Intel Anti-Theft Technology Yes Battery Battery technology Lithium-Ion (Li-Ion) Number of battery cells 6 Battery life (max) 6.2h Battery capacity (Watt hours) 48 Wh Power AC adapter power 65W Security Password protection Yes Cable lock slot Yes Weight & dimensions Width 37.7 cm Depth 25 cm Height (front) 2.66 cm Height (rear) 2.96 cm Weight 2.46 kg Packaging content AC adapter included Yes Packaging data AC adapter included Yes Certificates RoHS compliance Yes EPEAT compliance Gold Energy Star certified Yes
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Free UK Delivery
In this option we will deliver your product free of charge but it will take 3 to 5 working days for the product to be delivered.
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