HP Dv7 4080US

Processador: Intel Core i7-720QM processor 1.60GHz with Turbo Boost Technology up to 2.80 GHz 

Memória: 6 GB   B DDR3 System Memory (2 Dimm) 
Memória Máxima: 8192MB 
Placa de Vídeo: ATI Mobility Radeon HD 5650 graphics  
Memória de Video: 1024MB DDR3  
Hard Disk: 1.000GB (7200RPM) 
DRIVE Multimedia:  LightScribe Blu-ray ROM with SuperMulti DVD±R/RW Double Layer Support 
Tela: 17.3? diagonal High Definition+ HP BrightView LED Display (1600 x 900) 
Fax/Modem: High speed 56k modem 
Placa de rede: Integrated 10/100/1000 Gigabit Ethernet LAN 
Wireless:  802.11b/g/n WLAN  
Som: Beats? Audio and HP Triple Bass Reflex Subwoofer  
Teclado: 101-key compatible with full size keyboard with integrated numeric keypad 
Mouse:  HP ClickPad with On/Off button 
PCMCIA: 1 ExpressCard/54 Slot (also supports ExpressCard/34) 
Portas Externas: 5-in-1 integrated Digital Media Reader for Secure Digital cards, MultiMedia cards, Memory Stick, Memory Stick Pro, or xD Picture cards4 Universal Serial Bus (USB) 2.0, 4th port shared with eSATA 1 HDMI 1 eSATA + USB 2.0 1 VGA (15-pin) 1 RJ -45 (LAN) 1 Headphone-out 1 Microphone-in  
Câmera: HP TrueVision Webcam with integrated digital microphone HP SimplePass with integrated fingerprint reader  
Dimensão: 3,7 cm (Altura) X 27cm (Largura) x 41cm (comprimento) 
Peso: 3,6Kg 
Segurança Kensington MicroSaver lock slot 
Power-on password 
Accepts 3rd party security lock devices 
Fonte: 120W AC Adapter9-Cell 93WHr Lithium-Ion Battery