Display Diagonal Size : 15.6" Max Resolution : HD (1366x768) 16:9 Technology : LED backlit
Processor (CPU) Type : Intel® Core™ i7 620M Speed : 2.66 GHz with Turbo Boost up to 3.33 GHz
Type : Intel® Core™ i5 540M/520/430M Speed : 2.53 GHz - 2.26 GHz, with Turbo Boost up to 3.06/2.93/2.53 GHz
Type : Intel® Core™ i3 350M Speed : 2.26 GHz
Chipset Mobile Intel® QM57 Express Chipset
Memory DDR3 1333/1066 MHz SDRAM 2 x SODIMM socket for expansion up to 8GB SDRAM
Graphics Card ATI Mobility™ Radeon® HD 5470 512MB VRAM
Hard Drive 2.5" 9.5mm SATA 640GB 500GB 5400rpm, 7200rpm 320GB 5400rpm, 7200rpm
SSD Capable
Communication LAN : 10/100/1000 Base T WLAN : Integrated 802.11 b/g/n Bluetooth : Built-in Bluetooth™ V2.1+EDR (optional)
Audio Built-in speaker and microphone Altec Lansing® speakers
Interface 1 x Express card 1 x Microphone-in jack 1 x Headphone-out jack (S/PDIF) 1 x VGA port/Mini D-sub 15-pin for external monitor 2 x USB 2.0 ports 1 x RJ11 Modem jack for phone line(optional) 1 x RJ45 LAN Jack for LAN insert 1 x HDMI 1 x Docking Connector (hot swappable) 1 x Display Port 1 x E-SATA (USB combo)
Display Diagonal Size : 15.6" Max Resolution : HD (1366x768), 16:9 Technology : LED backlit
Processor (CPU) Type : Intel® Core™ i7 620M Speed : 2.66 GHz with Turbo Boost up to 3.33 GHz
Type : Intel® Core™ i5 540M/520/430M Speed : 2.53 GHz - 2.26 GHz with Turbo Boost up to 3.06/2.93/2.53 GHz
Type : Intel® Core™ i3 350M Speed : 2.26 GHz
Chipset Mobile Intel® HM55 Express Chipset
Memory DDR3 1333/1066 MHz SDRAM 2 x SODIMM socket for expansion up to 8GB SDRAM
Graphics Card Integrated Intel® GMA HD
Hard Drive 2.5" 9.5mm SATA 640GB 500GB 5400rpm, 7200rpm 320GB 5400rpm, 7200rpm
SSD Capable
Communication Modem : 3G/3.5G Antenna support(in selected territories) LAN : 10/100/1000 Base T WLAN : Integrated 802.11 b/g/n Bluetooth : Built-in Bluetooth™ V2.1+EDR (optional)
Audio Built-in speaker and microphone Altec Lansing® speakers
Interface 1 x Express card 1 x Microphone-in jack 1 x Headphone-out jack (S/PDIF) 1 x VGA port/Mini D-sub 15-pin for external monitor 2 x USB 2.0 ports 1 x RJ11 Modem jack for phone line(optional) 1 x RJ45 LAN Jack for LAN insert 1 x HDMI 1 x E-SATA 1 x Docking Connector (hot swappable) 1 x Display Port 1 x E-SATA (USB combo)
Display Diagonal Size : 15.6" Max Resolution : HD (1600x900p) Technology : Edge-to-edge Glossy WLED display
Processor (CPU) Up to : Type : Intel® CoreTM i7-820QM Mobile Processor Speed : 1.73GHz with turbo boost up to 3.06GHz Cache : 6MB L3
Chipset Intel® PM45 with Centrino® 2 Intel® PM55 with Intel® CoreTM i7 processors Intel® PM55 with Intel® CoreTM i5 processors
Memory Up to 8GB 1066MHz DDR3 SDRAM
Graphics Card Up to ATI Mobility Radeon 1GB2 discrete graphics
Hard Drive Up to 500GB 5400rpm Hard Drive
Solid State Drive Up to 256GB Solid State Drive
Mobile Broadband Dell Wireless 5540 Mini-CardTM
Communication LAN : 10/100/1000 LAN (RJ45) WLAN : 802.11g 802.11n (optional) Bluetooth : Bluetooth® Internal (2.0) mini-cards-standard
Audio 7 Watt Integrated Stereo Speakers with Subwoofer
Interface 2 x USB 2.0 compliant ports 1 x USB 2.0 compliant / e-SATA port with PowerShare 1 x VGA video connector 1 x IEEE compliant 1394a port 1 x Integrated network connector 10/100/1000 LAN (RJ45) 1 x Display Port 1 x HDMI Port 1 x AC adapter connector 2 x line-out jack 1 x Mic-in jack
Optical Drive 8X DVD+/-RW Slot-load Drive
Slots Card Reader : 8-in-1 Media Card Reader (SD, MMC, xD, SDHD, SDHC, MS, MS PRO, MMC+)
Display Diagonal Size : 15.6" Max Resolution : 720p, 900p, 1080p Technology : High Definition LED Displays with TrueLifeTM
Processor (CPU) Type : Intel® PentiumTM Dual Core Intel® CoreTM2 Duo Intel® CoreTM i3 Intel® CoreTM i5 Intel® CoreTM i7
Chipset Intel® GM45 with Intel® PentiumTM Dual Core and Intel® CoreTM 2 Duo processors Intel® PM55 with Intel® CoreTM i7 processors Intel® HM55 with Intel® CoreTM i5 processors
Memory Up to 4GB Shared Dual Channel DDR2 at 800MHz
Graphics Card Intel® Integrated Graphics Media Accelerator 4500MHD or Intel® HD Graphics Up to 512MB2 ATI Mobility Radeon HD 45708
Hard Drive Up to 500GB 7200rpm SATA HDD
Mobile Broadband AT&T built-in cellular mobile broadband (HSPA 7.2) Sprint Wireless Mobile Broadband Built-in (EVDO Rev A) Verizon Wireless Mobile Broadband Built-in (EVDO Rev A)
Communication LAN : 10/100/1000 LAN (RJ45) WLAN : Dell Wireless 802.11g Mini-Card 802.11n Wireless Mini-Card (optional) Bluetooth : Dell Wireless Bluetooth Internal (2.1) mini-card (optional)
Audio System Intel High Definition Audio 2.2 Optional Creative Sound Blaster X-Fi MB Software Suite
Interface 2 x USB 2.0 compliant 1 x USB/eSATA combination port 1 x HDMI connector 1 x VGA video connector 1 x Integrated network connector 10/100/1000 LAN (RJ45) 1 x AC adapter connector Audio jacks (2 line-out, 1 Mic-in) 1 x IEEE 1394 port
Optical Drive Slot Load CD/DVD Writer (DVD+/-RW)
Slots Card Reader : 8-in-1 Media Card Reader (SD, MMC, xD, SDHC, SDHC, MS, MS Pro, SDIO)
Display Diagonal Size : 17.3" Max Resolution : HD+ (1600 x 900) Technology : TrueLife WLED 900p(standard)
Diagonal Size : 17.3" Max Resolution : FHD (1920 x 1080) Technology : TrueLife WLED (B+RG LED) 1080p
Diagonal Size : 17.3" Max Resolution : HD+ (1600 x 900) Technology : Multi-Touch, TrueLife WLED 900p
Processor (CPU) Type : Intel® CoreTM 2 Duo Processor Intel® CoreTM i5 Intel® CoreTM i3
Chipset Intel® Cantiga GM45 or Intel® HM55 or Intel® PM55
Memory Up to 8GB Dual Channel 1333MHz DDR3 SDRAM
Graphics Card Up to 1GB ATI Mobility RadeonTM HD graphics
Hard Drive Up to 500GB 7200rpm configured with a single drive Up to 1TB 7200rpm configured with dual drives
Communication LAN : Integrated network connector 10/100/1000 LAN (RJ45) WLAN : Dell Wireless 1397 802.11g (standard) Dell Wireless 1520 802.11n Bluetooth : Dell Wireless 365 Bluetooth Internal (2.1) mini-card
Audio System JBLTM 2.1 + SRS Premium SoundTM Integrated palmrest speakers 2 speakers (3W total – 1.5W each) plus subwoofer (3W)
Interface 2 x USB 2.0 ports 1 x USB 2.0 / e-SATA combo port with Power share 1 x HDMI connector 1 x DisplayPort connector 1 x VGA video connector 1 x IEEE 1394a connector Audio jacks (2 line-out, 1 Mic-in) 1 x AC adapter connector
Slots Card Reader : 3 Mini-Card
Camera Built-in 2.0MP webcam and dual array mics
Power Battery : 6 cell Li-Ion 2.6Ah 56Whr standard 9 cell Li-Ion 2.6Ah 85Whr (optional)
Battery Life : 6 cell Li-Ion : Up to 5 hours and 12 minutes 9 cell Li-Ion : Up to 7 hours and 58 minutes
Operating System Genuine Windows® 7 Home Premium 64-Bit Genuine Windows® 7 Professional 64-Bit Genuine Windows® 7 Ultimate 64-Bit
Hard Drive 160GB 7200rpm SATA Hard Drive 250GB 7200rpm SATA Hard Drive 320GB 7200rpm SATA Hard Drive 80GB (Solid State Drive Flash Module)
Mobile Broadband HP Mobile Broadband Wireless, AT&T, or Sprint, service activation required
Communication LAN : Integrated 10/100BASE-T Ethernet LAN (RJ-45 connector) WLAN : Wireless-G Card Wireless-N Card Bluetooth : With Wireless-G or Wireless-N Card
Input 92% Full-size keyboard
Audio System Built-in stereo speakers
Interface 3 x USB Ports 1 x RJ-45 1 x VGA 1 x HDMI
Optical Drive External Tray LightScribe Super Multi 8X DVD+/-RW w/Double Layer External Tray Lightscribe Blu-Ray ROM with SuperMulti DVD+/-R/RW Double Layer
Slots Card Reader : 5-in-1 integrated Digital Media Reader
Camera HP Mini Webcam
Power Battery : 6 Cell Li-Ion Battery (standard) Two 6 Cell Li-Ion Batteries (standard) Battery Life : up to 6.25 hours (6 cell)+++ AC Adapter : 65W
Operating System Genuine Windows XP Home with Service Pack 3 Genuine Windows 7 Home Premium 32-bit
Software OS and Recovery Media Software Choices : System Recovery DVD with Genuine Windows XP Home with Service Pack 3 System Recovery DVD with Genuine Windows 7 Home Premium 32-bit
Office Software Choices : Microsoft® Works 9.0 Microsoft® Office Home and Student 2007
Theft Protection Software Choices : Computrace LoJack for Laptops, One Year FREE Upgrade to Computrace LoJack for Laptops, Four Years from One Year Computrace LoJack for Laptops, Two Years
Norton Internet Security 60-day subscription (included)