more details for pc setting. thanks

In-Club Style Number:	718816
Model Number:	17-j020us
Estimated Delivery:	3-5 Business Days
Computer Type :	Laptop
Screen Size (Measured Diagonally):	17.3"
Processor:	4th Generation Intel Core i7-4700MQ Processor
Memory:	8GB DDR3 SDRAM
Recordable DVD Drive Speeds:	SuperMulti DVD Burner
HDD:	1TB (5,400rpm) Hard Drive with HP ProtectSmart Hard Drive Protection
Input/Output:	4 SuperSpeed USB 3.0 Ports (1 supporting USB Boost), HDMI Port, RJ-45 (LAN) Port, Headphone-Out/Microphone-In Combo Jack, Multiformat Digital Media Card Reader
Speakers:	Beats Audio Quad Speakers and 2 Subwoofers
Blu-ray Disc Media:	No
Battery Type:	6-Cell 62WHr 2.8Ah Lithium-Ion Battery
USB Ports:	4 SuperSpeed USB 3.0 (1 supporting USB Boost)
Operating System:	Windows 8
Color:	Natural Silver
Includes:	Laptop, Battery, AC Adapter
Dimensions:	10 4/5"D x 16 2/5"W x 1 1/10"-1 1/5"H (approx.)
Weight:	6.28 lbs.