Lenovo ThinkPad T420s 14" Led-Backlit Notebook, Intel Core i7-2640M 2.8GHz Processor, 4GB RAM, 160GB SSD, Bluetooth, Windows 7 Professional, Black

The Lenovo ThinkPad T420s 4171-7FU 14" Notebook Computer is a lightweight, high-performance solution for your business or at home needs. Weighing in at 3.68 lb, this notebook features a 14" anti-glare screen that has a High Definition resolution of 1600 x 900 and a 16:9 aspect ratio. The system features a comfortable, spill-resistant keyboard and Lenovo's UltraNav system for mousing. UltraNav combines a TrackPoint and a large multi-gesture TouchPad for precise cursor control. A fingerprint reader is also there, if you want to easily login without having to type a password.

The computer is powered by a dual-core 2.8GHz Intel Core i7-2640M CPU, which can be overclocked to 3.5GHz thanks to Intel's Turbo Boost technology. The notebook is loaded with 4GB of RAM, a removable DVD burner and a 160GB SSD storage drive. For graphics, this notebook utilizes a hybrid system that aims to balance high-performance with energy-conservation by switching between its two different graphics processors. For more demanding visuals, the notebook relies upon the nVIDIA Quadro NVS 4200M GPU with 1GB of dedicated memory. For less demanding visuals that require less battery-power, the computer will automatically switch to the Intel HD Graphics 3000 built-into the CPU.

For connecting to the Internet, the notebook boasts dual-band 802.11n Wi-Fi and a Gigabit Ethernet port. For connecting peripherals, you can do so wirelessly via Bluetooth 3.0+HS or setup a wired connection with the USB 3.0 and USB 2.0 ports. The integrated 4-in-1 memory card reader slot is good for transferring files from your camera or camcorder. Plus, if you want to chat or conference online or just have multimedia fun, a 720p webcam, stereo speakers and a microphone are there. Windows 7 Professional (64-bit) is the installed operating system.