Lenovo ThinkPad X220 vs Lenovo ThinkPad E550 comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad X220	Lenovo ThinkPad E550
key specs
Display size	12.50-inch	15.60-inch
Display resolution	1366x768 pixels	1366x768 pixels
Touchscreen	No	-
Processor	Core i7	Core i7
RAM	4GB	4GB
OS	Windows 7	-
Hard disk	320GB	500GB
SSD	No	No
Weight	2.50 kg	3.33 kg
general
Brand	Lenovo	Lenovo
Model	ThinkPad X220	ThinkPad E550
Model Number	X220	E550
Series	ThinkPad	ThinkPad
Dimensions (mm)	342.00 x 44.00 x 40.64	-
Weight (kg)	2.5	3.33
Colours	Black	Black
Operating system	Windows 7	-
Battery Cell	-	6
display
Size	12.50-inch	15.60-inch
Resolution	1366x768 pixels	1366x768 pixels
Touch Screen	No	-
processor
Processor	Intel Core i7	Intel Core i7 5200U
Base Clock Speed	-	2.2 GHz
memory
RAM	4GB	4GB
storage
Hard disk	320GB	500GB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 ac	-
Bluetooth version	4.2	-
inputs
Touchpad	Yes	-
Internal Mic	Yes	-
Finger Print Sensor	No	No
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	-

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