The ThinkPad E455 20DE001PUS 14" Notebook Computer from Lenovo is a system designed for use in home, school, and on-the-go environments. It is well suited for web browsing, document creation, and multimedia playback. The system is powered by a 2.2 GHz AMD A6-7000 Dual-Core processor, allowing you to run multiple applications simultaneously. If you need more power, the processor can be overclocked to 3.0 GHz and the system's 4GB of RAM allows the computer to quickly access frequently-used files and programs.
The 14" anti-glare display features an HD 1366 x 768 native resolution and a 16:9 aspect ratio. The AMD Radeon R4 graphics are designed to deliver a sharp, clear picture and you'll also be able to output video to an external display using the built-in HDMI port. For connecting to the Internet, Gigabit Ethernet and 802.11b/g/n Wi-Fi is built-in. For connecting external peripherals such as storage or optical drives, this may be accomplished using the two USB 3.0 ports and one USB 2.0 port. The USB 2.0 port is also powered for device charging. Additional compatible peripherals may be paired using Bluetooth 4.0 technology.
For long-term storage of your files, the 500GB 5400 rpm hard drive provides quick access to your data. Whether you are listening to music, watching a movie, or playing a game, the integrated speakers with Dolby Advanced Audio offer high quality sound. There is also an integrated 720p webcam which allows you to engage in face-to-face conversations using Skype or other software, an integrated dual mic, and a 4-in-1 media card reader that supports Secure Digital, Memory Stick, MMC, and xD-Picture Card formats.
Included with this system is a 6-cell, 48Wh battery that lasts for up to 6.5 hours before recharging is required, as well as a 45W AC adapter. The installed operating system is Windows 7 Professional (64-bit) and a license for Windows 8.1 is also included.