Lenovo ThinkPad E531 | Intel Core i7-3632QM 12GB RAM 250GB SSD Windows 10 #69<div><br></div><div><div style="font-family: Arial; font-size: 14pt;"><span style="font-size: 18.6667px;">This unit is tested working with a fresh install of Windows 10 Pro</span></div><div style="font-family: Arial; font-size: 14pt;"><span style="font-size: 18.6667px;"><br></span></div><div style="font-family: Arial; font-size: 14pt;"><span style="font-size: 18.6667px;">Battery hold a charge. Length of time has not been tested</span></div><div style="font-family: Arial; font-size: 14pt;"><span style="font-size: 18.6667px;"><br></span></div><div style="font-family: Arial; font-size: 14pt;"><span style="font-size: 18.6667px;"><b>AC-Adapter is NOT included</b></span></div><div style="font-family: Arial; font-size: 14pt;"><span style="font-size: 18.6667px;"><br></span></div><div style="font-family: Arial; font-size: large;"><span style="font-size: 18.6667px;">30-Day DOA warranty.&nbsp;</span></div></div>