CPU : Intel Core i7-4720HQ (2.60 GHz, 6 MB L3 Cache, up to 3.60 GHz) Chipset : Mobile Intel Express Chipset Graphic Card : NVIDIA GeForce GTX 950M (4GB GDDR3) Display Size : 15.6 inch (1366x768) HD Main Memory : 4 GB DDR3L Hard Disk Drive : 1 TB 5400 RPM Drive : DVD Writer (Dual Layer Support) Wireless Lan : 802.11 bgn Bluetooth : Yes LAN : Yes Web Camera Details : VGA Web Camera USB 2.0 : 1 Port USB 3.0 : 2 Port Display Port : Yes HDMI : Yes Card Reader : Yes Battery Type : 4-Cells