THIS IS A VERY RARE SONY VAIO MODEL VGN-NW265F WITH THE PENTIUM DUAL CORE PROC T4300 RUNNING AT A SPEED OF 2.10GHZ ON A BRAND NEW 2TB SAMSUNG MOMENTOUS HARD DISK DRIVE WITH A NEW WINDOWS 10 PRO. THE RAM MEMORY HAS BEEN UPGRADED TO A NEW 8GB SET AND 8GB IS THE MOST THE MOTHERBOARD CAN HOLD. UNIT IS IN EXCELLENT PHYSICAL CONDITION. HAS ONLY A SMALL CRACK TO THE LEFT OF THE TRACKPAD. IT DOES NOT AFFECT OPERATION OF THE UNIT. COMES WITH BATTERY AND A POWER ADAPTER.