CPU 2nd Gen Intel Core i7-2620M, 2.7 GHz (Turbo up to 3.1 GHz) Chipset Intel(R) HD Graphics Family OS Win7 Pro RAM Ram 4GB 1333DDR3 1DM Memory HardDrive 320GB 7200RPM Hard Drive (with HP 3D DriveGuard) Optical Drive DVD RW Optical Drive Panel 14.0-inch diagonal LED-backlit HD Anti-glare (1600 x 900) Graphic card Discrete: AMD Radeon HD6470M with 512MB dedicated GDDR3 Networking Boardcom Wireless a/b/g/n, Bluetooth Ethernet Integrated Intel 82579V Gigabit Network Connection (10/100/1000) Audio High Definition Audio (SRS Premium Sound), stereo speakers Media Slot 1 ExpressCard/54 slot, 1 SD/MMC slot HP Finger HP Finger Print Sensor Weight Starting at 2.20 kg Power 6cell (55Whr) Lithium-Ion battery, 90W HP Smart AC Adapter, HP Fast Charge