Nice T440p.
Upgraded with T450 touchpad and a 1080p display (part number B140HAN01).
The battery is a GENUINE Lenovo 57++ battery with over 90% capacity. See battery upower screenshot for health information.
Intel Core i7 4600M
16Gb RAM
500Gb SSD
The machine has a fresh installation of Arch Linux + KDE Plasma Desktop. Please let me know if you would like something else.
Thank you for looking and please ask questions.