LENOVO T431S

Processor: Intel Core i5-3337U or i5-3437U (3rd Generation]

Display: 14.0-inch HD+ (1600 x 900) or HD (1366 x 768) Anti-Glare, LED-Backlite

Graphics: Integrated Intel HD Graphics 4000

Memory: Typically 4GB DDR3 RAM, with options for upgrades

Storage: 500GB Hard Disk Drive (HDD]

Operating System: Windows 8 Pro 64-bit or Windows 7 Professional 64-bit

Connectivity & Port:

• Wi-Fi: 802.11a/b/g/n Wi-Fi 4
• Bluetooth: Bluetooth 4.0
• Ethernet: 10/100/1000Mbps Gigabit Ethernet
• Ports: USB 3.0, VGA, DisplayPort, Docking Station Port, 3.5mm audio jack, 4-in-1 card reader
• Features & Design
• Build: Lightweight, ultradurable, and MIL-SPEC tested with carbon fiber reinforcement
• Keyboard: Spill-resistant ThinkPad ergonomic keyboard
• Webcam: 720p HD low-light sensitive webcam
• Security: Fingerprint Reader, Kensington Lock
• Audio: Dual noise-cancelling HD microphones and stereo speakers with Dolby Home Theater V4