Lenovo Thinkpad Edge E420 (1141-DUQ) Laptop
|
Dell XPS 14 Ultrabook
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Lenovo E420 (1141-DUQ) vs Dell XPS 14
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Summary
Processor Family
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Intel Core i5
(2nd Gen)
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Intel Core i7
(3rd Gen)
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Clock Speed
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3.0 Ghz
|
1.7 Ghz
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Capacity
|
4 GB RAM
|
4 GB RAM
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RAM Features
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DDR3
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DDR3
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Hard Disk
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500 GB HDD
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640 GB HDD
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Hard Disk Features
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SATA
7200 RPM
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SATA
5400 RPM
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Display Size
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14 inches
(35.56 cm)
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14 inches
(35.56 cm)
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Display Features
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HD AntiGlare Display
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HD WLED Glossy Display with TrueLife
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OS
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Windows 7
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Windows 7
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Type
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(64-bit) OS
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(64-bit) OS
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General Information
Brand
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Lenovo
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Dell
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Model
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E420 (1141-DUQ)
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XPS 14
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Thickness
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33 Millimeter thickness
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37.6 Millimeter thickness
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Dimensions (WxDxH)
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339 x 230 x 33 mm
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377.9 x 244.9 x 37.6 mm
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Weight
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2.08 Kg weight
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2.52 Kg weight
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Colors
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N/A
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Anodized Aluminium
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Operating System
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Windows 7 Professional
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Windows 7 Home Premium
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Operating System Type
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64-bit
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64-bit
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Display Details
Display Size
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14 Inches (35.56 cm)
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14 Inches (35.56 cm)
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Display Resolution
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1366 x 768 Pixels
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1366 x 768 Pixels
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Pixel Density
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112 ppi
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112 ppi
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Display Type
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LED
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LED
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Display Features
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HD AntiGlare Display
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HD WLED Glossy Display with TrueLife
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Performance
Processor
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Intel Core i5 2nd Gen - 2430M
2nd Gen |
Intel Core i7 3rd Gen - 740QM
3rd Gen |
Clock-speed
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3.0 Ghz
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1.7 Ghz
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Chipset
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Intel HM65 Express
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Intel HM55 Express
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Graphic Processor
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Intel HD Graphics 3000
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NVIDIA GeForce GT435M
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Memory
Capacity
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4 GB
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4 GB
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RAM type
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DDR3
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DDR3
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Memory Slots
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2
|
2
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Expandable Memory
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8 GB
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8 GB
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Storage
HDD Capacity
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500 GB
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640 GB
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HDD Speed(RPM)
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7200 RPM
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5400 RPM
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HDD type
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SATA
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SATA
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Battery
Battery Cell
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6 Cell
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6 Cell
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Power Supply
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N/A
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65 W AC Adapter
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Battery Life
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5 Hrs
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4 Hrs
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Networking
Wireless LAN
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802.11 b/g/n
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802.11 a/b/g/n
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Wi-Fi Version
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4
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4
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Bluetooth
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Yes
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N/A
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Bluetooth Version
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3.0
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N/A
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Other Networking Options
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Multi Card Slot Reader
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Multi Card Slot Reader (7-in-1)
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Ports
USB 2.0 slots
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3
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3
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Ethernet Ports
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1
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N/A
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Headphone Jack
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Yes
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Yes
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Microphone Jack
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Yes
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Yes
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VGA Port
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Yes
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Yes
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Multimedia
Web-cam
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Yes
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Yes
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Web-cam Resolution
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0.3 MP
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1.3 MP
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Speakers
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Built in Speakers
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JBL Speakers
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In-built Microphone
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Yes
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Yes
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Peripherals
Optical Drive
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DVD R/W Drive
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DVD R/W Drive
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Drive Type
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DVD Writer
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DVD Writer
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Pointing Device
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Touchpad
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TouchPad
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Keyboard
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UltraNav Keyboard
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Standard Keyboard
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Others
Warranty
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1 Year
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1 Year
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Lockport
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N/A
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Yes
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Sales Package
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Laptop Battery AC Adapter User Guides and Manuals
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Laptop Battery AC Adapter User Guide and Manuals
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