Lenovo ThinkPad X220 vs Dell Latitude E7440 comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad X220	Dell Latitude E7440
key specs
Display size	12.50-inch	14.00-inch
Display resolution	1366x768 pixels	-
Touchscreen	No	Yes
Processor	Core i7	Core i5
RAM	4GB	4GB
OS	Windows 7	Windows 8
Hard disk	320GB	No
SSD	No	256GB
Weight	2.50 kg	1.63 kg
general
Brand	Lenovo	Dell
Model	ThinkPad X220	Latitude E7440
Model Number	X220	E7440
Series	ThinkPad	Latitude
Dimensions (mm)	342.00 x 44.00 x 40.64	-
Weight (kg)	2.5	1.63
Colours	Black	Black
Operating system	Windows 7	Windows 8
display
Size	12.50-inch	14.00-inch
Resolution	1366x768 pixels	-
Touch Screen	No	Yes
processor
Processor	Intel Core i7	Intel Core i5 4th Gen 4310U
memory
RAM	4GB	4GB
storage
Hard disk	320GB	No
SSD	No	256GB
connectivity
Wi-Fi standards supported	802.11 ac	-
Bluetooth version	4.2	-
inputs
Touchpad	Yes	-
Internal Mic	Yes	-
Finger Print Sensor	No	No
Backlit Keyboard	-	Yes
ports and slots
Number of USB Ports	3	-
HDMI Port	Standard	-
Multi Card Slot	SD Card Reader	-
VGA Port	Yes	-
Mic In	Yes	-
RJ45 (LAN)	Yes	-
RJ11	Yes	-
graphics
Dedicated Graphic Memory Type	-	DDR3

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