HP Pavilion dv5-1003nr

• Genuine Windows Vista Home Premium with Service Pack 1
• 2.0 GHz AMD Turion X2 RM-70 Dual-Core Mobile Processor
• 1 MB L2 Cache 
• 3072 MB, Up to 8GB DDR2 (Up to 5 GB may not be available due to
   32-bit operating system resource requirements)
• ATI Radeon HD 3200 Graphics RS780M, Up to 1406 MB
• 160 GB (5400 rpm)
• Blu-Ray ROM with SuperMulti DVD±R/RW Double Layer
• Integrated 10/100 Ethernet LAN, Wireless LAN 802.11b/g WLAN
• Altec Lansing speakers
• 5-in-1 integrated Digital Media Reader
• 14.05" (L) X 10.2" (W) X 1.37" (MIN H)/1.65" (MAX H)
• 15.4" WXGA High-Definition BrightView Widescreen (1280 x 800)
• 5.84lbs

COMPAQ PRESARIO V3902TX

• Intel ® Core 2 Duo processor Penryn T8100
   (2.1GHz , 3M L2 ,800MHz FSB)
• 2048 MB DDR2 667
• NVIDIA NB8M-GS with 128MB of dedicated video memory
   with up to 895MB
• 250 GB Hard Drive 5400 RPM(serial ATA)
• DVD +\- RW Drive (Super Multi DVD Writer Dual format,
  Double Layer)
• 802.11a\b\g Wireless LAN,Blutooth
• 5-in-1 Media Reader
• 14.1" WXGA High Definition BrightView LCD
• Weight 2.44 kg
• Limited warranty 1 year

SONY VGN-CR357

• Intel® Centrino™ Duo Mobile Technology
• Intel® Core 2 Duo processor T8100
  (2.1GHz,3MB L2Cache, FSB 800MHz)
• Mobile Intel® PM965 Express Chipset
• Intel® Wireless WiFi Link 4965AGN
• 2048MB DDR2 667 RAM
• 250GB Hard Drive 5400rpm (Serial ATA)
• DVD±RW/±R DL/RAM Drive
• 5in1 Card Reader
• 14.1"Wide(WXGA:1280x800) TFT Colour display (Clear Bright LCD
   Lite)
• ATI Mobility Radeon™ X2300 with 128MB of dedicated video memory
  with upto 894MB
• Built-in stereo speakers , Built-in monaural microphone
• Integrated Wireless LAN IEEE 802.11a/b/g/Draft n *8
• Bluetooth2.0,Motion Eye WebCam
• Microsoft® Windows® Vista Home Premium