LENOVO ThinkPad T440P 14" Laptop, Intel Core i5-4300M 2.6GHz, 4GB RAM, 128GB SSD, Windows 10 Home (Refurbished) - Walmart.com
How to upgrade a Lenovo ThinkPad T440p and update it to Windows 10 - YouTube
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Amazon.com: Lenovo Thinkpad T440 Ultrabook 14in HD LED-backlit High Performance Business Notebook, Intel Core i5-4300U up to 2.9GHz, 8GB RAM, 128GB SSD, USB 3.0, Windows 10 Professional (Renewed) : Electronics