Operating system: Genuine Windows® 7 Home Premium 64-bit
Processor: Intel® Core™ i5-430M Processor 2.26 GHz
Chipset: Intel® HM55
Memory: 3 GB DDR3 (1 x 1024 MB + 1 x 2048 MB)
Maximum memory: Supports up to 8 GB DDR3 memory
Memory slots: 2 user accessible memory slots
Hard drives: 500 GB SATA Hard Disk Drive 7200 rpm
Optical drives: SATA optical drive: SuperMulti DVD±R/RW with Double Layer Support
Display: 14.0" Diagonal High-Definition LED HP Brightview Widescreen Display (1366 x 768)
Graphics: ATI Mobility Radeon™ HD 5450 Graphics (switchable) with 512 MB dedicated

Ports:
1 VGA port
1 HDMI port
1 stereo headphone-out
1 microphone-in
3 USB 2.0 ports (3rd shared with eSATA port)
1 eSATA + USB port
1 RJ45 ethernet port
Slots: 5-in-1 integrated Digital Media Reader for Secure Digital cards, MultiMedia cards, Memory Stick, Memory Stick Pro or xD Picture cards
Webcam: HP TrueVision Webcam with Integrated Digital Microphone
Audio features: Altec Lansing with Dolby Advanced Audio
Network interface: Integrated 10/100/1000 Gigabit Ethernet LAN
Wireless technologies: Intel 802.11 a/g/n
Bluetooth: Yes
Dimensions and Weight
Weight:    2.018 Kg
Product dimensions: (W x D x H) 34.08 cm (L) x 22.8 cm (W) x 2.5 cm (min H) / 3.22 cm (Max H)
Power: 90 W AC Power Adapter
Battery type: 6-cell Lithium-Ion (Li-Ion) battery