Lenovo ThinkPad T440 Touch i5-4300U 1.90GHz 16GB RAM 256GB SSD Windows 10 Pro (Used) - Walmart.com
Lenovo T440 Hard Drive SSD and RAM removal and upgrade | Lenovo ThinkPad T440 Disassembly - YouTube
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Used Lenovo Thinkpad T440 HD 14" Intel Core i5 4300U (1.9GHz-2.9GHz) 8GB Memory 750GB Hard Drive Webcam Bluetooth Windows 7 Professional Laptop - Walmart.com
Amazon.com: Lenovo Thinkpad T440 Ultrabook, 14 Inch Display, Intel Core 4th Gen i5-4300U 1.9GHz, 8GB RAM, 500GB, USB 3.0, WiFi, Windows 10 Professional (Renewed) : Electronics