The black ThinkPad E440 20C50052US 14" Notebook Computer from Lenovo delivers both in terms of performance and mobility. The ThinkPad E440 provides a 6-cell lithium ion battery for up to 6.3 hours per charge (battery life may vary). The ThinkPad E440 features an ABS plastic lid for a portable yet durable design.
The 14" widescreen display is backlit with LED lamps, which brighten faster, use less power, and last longer than their CCFL counterparts. The screen has a 16:9 aspect ratio, which is also the standard for HDTVs. The HD 1366 x 768 native resolution is supported by integrated Intel HD Graphics 4600. The native resolution allows you to play back 720p HD content without upscaling or letterboxing.
The system is powered by a 4th generation Haswell dual-core 2.4 GHz Intel Core i3-4000M processor. It also has 4GB of 1600 MHz DDR3L RAM, a 500GB 7200 rpm hard drive, a SuperMulti DVD burner, a 4-in-1 media card reader, a fingerprint reader, 802.11b/g/n Wi-Fi, Bluetooth 4.0, an integrated webcam, and microphone. There are also built-in stereo speakers with Dolby Advanced Audio v2 technology.
Windows 7 Professional (64-bit) is the installed operating system. This version of Windows 7 Professional is preinstalled through the downgrade rights in Windows 8 Pro (64-bit).
- 4th-Gen Haswell Intel Core Performance
- The Lenovo ThinkPad E440 houses a 4th generation Haswell Intel Core i3-4000M processor. Its dual cores can reach a stock speed of 2.4 GHz. The 4th generation Haswell processor uses low voltage to extend battery life without sacrificing performance. With a dedicated 3MB L3 cache, 4GB of 1600 MHz DDR3L RAM, and Intel Hyper-Threading technology, you'll be able to push the dual cores up to four virtual cores for quick and efficient multitasking.
- 14" Antiglare LED-Backlit Display
- The display features a 16:9 aspect ratio and has a 1366 x 768 native resolution, powered by integrated Intel HD Graphics 4600. The native resolution allows you to play back 720p HD content natively without upscaling or letterboxing. The screen also has a matte, antiglare finish, which allows you to use the ThinkPad E440 in brightly-lit environments with ease. You can also output video to an external display via the HDMI port.
- Wireless Connectivity
- The Lenovo ThinkPad E440 supports 802.11b/g/n Wi-Fi, which provides a high-speed connection to your home or office wireless network. There is also Bluetooth 4.0 technology for connecting to Bluetooth-compatible devices, such as a wireless mouse.
- USB 3.0 - 10x Faster than USB 2.0
- USB 3.0 can reach data transfer speeds of up to 5 Gbps, which is up to ten times faster than USB 2.0. USB 3.0 is also backwards compatible with USB 2.0 devices so you don't have to worry about losing access to your older peripherals. Also, one of the USB ports is powered so you can charge your portable device for added convenience.
- 4-in-1 Media Card Reader
- The Lenovo ThinkPad E440 has a 4-in-1 media card slot that can read Secure Digital (SD), Secure Digital High Capacity (SDHC), Secure Digital eXtended Capacity (SDXC), and MultiMediaCard (MMC).
- SuperMulti DVD Burner
- The Lenovo ThinkPad E440 houses a SuperMulti DVD burner, which allows you to read and write both CDs and DVDs.
- Windows 7 Professional (64-bit)
- This version of Windows 7 Professional is preinstalled through the downgrade rights in Windows 8 Pro (64-bit).