LENOVO THINKPAD E531 15.6" LAPTOP INTEL i5-3230M RUNNING AT 2.6GHz AND 8GB DDR3 MEMORY. THERE IS A 500GB HDD RELOADED WITH WINDOWS 7 PRO 64-BIT WITH ALL DRIVERS AND ACTIVATED. ASK ANY QUESTIONS BEFORE PURCHASE. INTERNAL BATTERY IS USED (not guaranteed along with cmos batt) BUT IS HOLDING A CHARGE. AN ORIGINAL LENOVO POWER ADAPTER IS INCLUDED AS PICTURED. USED CONDITION WITH MARKS ON BODY. HAS WI-FI BUT CANNOT BE USED ON THE INTERNET BEING A NON-SUPPORTED O/S. CAMERA IS ALSO UNTESTED AND NOT GUARANTEED. PAYMENT BY EBAY, ONLY. SHIPPING WILL BE FREE BY USPS GROUND ADVANTAGE SERVICE IN THE CONNECTED CONTINENTAL USA, ONLY!!