Organize documents, update social media networks, research assignments, and enjoy hours of entertainment on the Lenovo ThinkPad T440s Ultrabook. Featuring a 14-inch FHD LED display with a maximum resolution of 1920x1080 pixels, this device is ideal for users who love watching high-definition videos using the Intel HD Graphics 4400 processor while still having a workhorse machine for business use. The 500GB HDD hard drive and 16GB SSD cache allow for extremely fast speeds during normal use. While meant mostly for business applications, the Lenovo ThinkPad T440s Ultrabook comes equipped with Dolby Home Theater v4 high definition audio. Marketed toward business consumers, this laptop is not flashy and will stand up to extended, long-term use. Weighing just 3.6 pounds and measuring 13 inches wide, 8.9 inches deep and 0.8 of an inch thick, the ThinkPad is extremely portable. The dual 3-cell battery means you have up to 8.6 hours of run time on a single charge. The full-size, spill-resistant keyboard makes for a safe, smooth transition from the office desktop. The keyboard is also backlit with clear markings, which ensures that typing is accurate, even in dim light. Pressing the Fn key and spacebar will turn on the back light, and you can toggle between two brightness settings. Instead of a conventional mouse, the ThinkPad T440s has a seamless trackpad and TrackPoint positioned between the bottom of the G and H keys. This allows the entire trackpad to move and click. The Lenovo ThinkPad T440s comes equipped with a carbon fiber lid and a matte black no-frills casing. Powered by a 2.1GHz Intel Core i7-4600U processor and 8GB of RAM (upgradable to 12GB), the laptop is able to load multiple applications for multitasking seamlessly. The 256GB hard drive is large enough to store plenty of media files and documents. You can connect the ThinkPad to your local network using the Intel Dual Band Wireless-AC 7260-M.2 card or Bluetooth 4.0. Lenovo offers an upgrade to a wireless 3G or 4G connection for on-the-go use without needing to find Wi-Fi. Three USB 3.0 slots come standard along with a VGA, Mini DisplayPort, LAN, Dock and headphone/microphone combination jack. An integrated webcam, stereo speakers, and stereo microphone make video conferencing with coworkers a breeze. The Lenovo ThinkPad T440s originally came loaded with Microsoft Windows 7 Professional 64-bit Edition and is upgradable to either Windows 8 or Windows 10 like most current laptops. Extra options include a fingerprint reader and additional batteries.