• Processor: Intel Core i7-720QM, Speed 1.6 GHz
  
• RAM: 8 GB
  
• LCD Screen: HD 18.4" 1920x1080, 16:9, LED backlight, frameless design
  
• Graphics Card: ATI Mobility Radeon 5850
  
• Storage Capacity: 500 GB
  
• Networking Options: 802.11n
  
• Primary Optical Drive: DVD+/-RW DL with Blu-Ray
  
• Operating System: Microsoft Windows 7 Home Premium
  
• Weight: 8.2 lb
  
• Price (see source) $1,599.00
  

Source: PCmag

Asus G73JH-RBBX05 is a high-performance well-priced desktop replacement. The details are following:

• Processor Intel Core i7 I7-720QM / 1.6 GHz Max Turbo Speed 2.8 GHz, Multi-Core Technology Quad-Core 64-bit Computing, Data Bus Speed 1333 MHz, Cache Memory L2, size 8 MB
  
• RAM Installed Size 6 GB / 8 GB (max), Technology DDR3 SDRAM - 1333 MHz
  
• Display Type 17.3" Widescreen Display, Max Resolution 1920 x 1080
  
• Hard Drive 500 GB - Serial ATA-150 - 7200 rpm
  
• Optical Storage Type DVD+RW (+R DL) / DVD-RAM
  
• Card reader type 8 in 1 card reader
  
• Supported flash memory cards Memory Stick, MultiMediaCard, SD Memory Card, SmartMedia Card, xD-Picture Card, Memory Stick Duo
  
• Video Graphics Processor / Vendor ATI Mobility Radeon HD 5870 / Video Memory 1 GB GDDR5 SDRAM
  
• Built-in Devices Stereo speakers, Wireless LAN antenna
  
• Dimensions 16.5" x 12.2" x 2.2" / weight 8.6 lbs
  
• Price at the time of review $1199.99
  

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Combining power with elegance, Dell has designed the Studio XPS 16 with cutting-edge features, superb performance and style. It may include optional genuine leather accents and backlit keyboard, optional 16" RGB-LED display. The following is a configuration with Intel Core i7 CPU:

• Intel Core i7-720QM Quad Core Processor 1.6GHz (2.8GHz Turbo Mode, 6MB Cache)
  
• 4GB Shared Dual Channel DDR3 at 1333MHz
  
• HD+ Widescreen 15.6" WLED LCD (1680x945) W/2.0 MP
  
• 500GB 7200 RPM SATA Hard Drive
  
• Intel 5300 WLAN Wireless-N (3x3) Mini Card
  
• 8X Slot Load CD/DVD Burner (Dual Layer DVD+/-R Drive)
  
• Obsidian Black High Gloss Finish with Leather
  
• Genuine Windows 7 Home Premium, 64bit, English
  
• Microsoft Office Starter 2010
  
• McAfee SecurityCenter, 15-Months
  
• Dell Online Backup 30GB for 1 year
  
• ATI Mobility Radeon HD 5730 - 1GB
  
• 85 WHr 9-cell Lithium Ion Primary Battery
  
• Integrated 10/100 Network Card
  
• Adobe Acrobat Reader 9, Multiple Languages
  
• Price $1139.99
  

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The Lenovo IdeaPad U550 is an ultra-thin 15.6" laptop with a low voltage processor.

• Intel Core 2 Duo SU7300 Processor ( 1.30GHz 800MHz 3MB )
  
• ATI Mobile Radeon HD4200 512MB
  
• 4 GB PC3-8500 DDR3 SDRAM 1066MHz
  
• 15.6" HD Wide LED-backlit screen with integrated camera 1.3M 1366x768
  
• Industry Standard Multi-touch 2 button touchpad
  
• 320GB 5400
  
• DVD Recordable
  
• 6 Cell Lithium-Ion
  
• Intel Wireless Wi-Fi/WiMAX Link 5150
  
• Bluetooth Version 2.1 + EDR
  
• Genuine Windows 7 Home Premium 64
  
• Fingerprint Reader
  
• Price $849.00
  

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Lenovo releases new environment friendly laptops of ThinkPad L series. These laptops are 40% more energy efficient than previous ThinkPad laptops. One of these series, ThinkPad L512 laptop, is lightweight, ergonomic, loaded with green, productivity and cost-saving features. It is a high performance and durable laptop with integrated graphics. The details are following:

• Processor: Intel Core i3-330M Processor (2.13GHz, 3MB L3, 1066MHz FSB)
  
• Display type: Anti-glare 15.6" LED backlit widescreen with WWAN
  
• System graphics: Mobile Intel HM55 Express Chipset with integrated Intel HD Graphics, Gigabit Ethernet, secure chip, WWAN support
  
• Total memory: 2 GB PC3-10600 DDR3 SDRAM 1333MHz SODIMM Memory (1 DIMM)
  
• Hard drive: 160 GB Hard Disk Drive, 5400rpm
  
• Optical device: DVD Recordable 8x Max Dual Layer
  
• Battery: 6 cell 2.6Ah Li-Ion Battery - Dual Mode
  
• Integrated WiFi wireless LAN adapters: ThinkPad bgn Wireless
  
• Operating system: Genuine Windows 7 Home Premium 32
  
• Price: $599.00
  

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Question:

I sprayed Windex on my laptop LCD screen and now it has pink streaks. Is it possible to remove the pink streaks from the screen using a stain remover?

Answer:

Pink streaks on your screen are not paint or dirt and cannot be erased by stain remover. Since Windex is a solvent, the pink color is a result of dissolved surface of the screen. Every LCD panel has a coating on top of the actual screen, this is what is damaged. It is hard to believe that you can easily rid of these streaks. However, the LCD screen in a laptop is easy to remove and replace. You may learn from some on-line guide how to replace LCD screen.

For your information in the future. Despite the fact that the technology is changing fast and screen coatings are different, in general, it is not recommended to use any solvent including alcohol. It is better to use distilled water. Shut down your laptop before cleaning. Using a lint-free microfiber cloth is best, an old cloth can introduce dust. After cleaning dry a wet screen with a dry cloth. Read more How to Clean LCD Screen

The HP Pavilion dv6-2150us balances mobility, performance, and visual comfort. It has:
* Intel Core i3-330M Processor (2.13GHz)
* 15.6" (diagonal) hi-def LED BrightView display (1366 x 768)
* 4096MB DDR3 memory
* 320GB (7200RPM) Hard Drive (SATA) with built-in protection
* Genuine Windows 7 Home Premium 64-bit
* Bluetooth wireless
* Intel HD Graphics with up to 1696MB Total Available Graphics Memory
* LightScribe SuperMulti 8x DVD+R/RW with Double Layer Support
* Weight 6.34 lb.
* Price $709.99

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