Lenovo ThinkPad X1 Extreme Gen 4 vs Dell Latitude E5440 comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad X1 Extreme Gen 4	Dell Latitude E5440
key specs
Display size	16.00-inch	14.00-inch
OS	Windows 10 Professional	Windows 8.1
Hard disk	No	500GB
Weight	1.82 kg	1.95 kg
Display resolution	-	1366x768 pixels
Touchscreen	-	No
Processor	-	Core i5
RAM	-	4GB
SSD	-	No
general
Brand	Lenovo	Dell
Model	ThinkPad X1 Extreme Gen 4	Latitude E5440
Release date	June 23, 2021	-
Model Name	ThinkPad X1 Extreme Gen 4	-
Series	ThinkPad X1	Latitude
Dimensions (mm)	253.80 x 359.50 x 17.70	236.00 x 33.80 x 28.00
Weight (kg)	1.82	1.95
Operating system	Windows 10 Professional	Windows 8.1
Battery Capacity (WHR)	90	-
Model Number	-	E5440
Colours	-	Black
display
Size	16.00-inch	14.00-inch
Resolution	-	1366x768 pixels
Touch Screen	-	No
graphics
Dedicated Graphics	No	-
storage
Hard disk	No	500GB
SSD	-	No
connectivity
Wi-Fi standards supported	802.11 ac/ax	802.11 ac
Bluetooth version	5.2	4.2
inputs
Web Camera	Yes	-
Backlit Keyboard	Yes	-
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Yes	-
Finger Print Sensor	-	No
ports and slots
Number of USB Ports	4	1
USB 3.2 Gen 1 (Type A)	2	-
Thunderbolt 4 (Type C)	2	-
HDMI Port	Yes	-
Multi Card Slot	SD Card Reader	SD Card Reader
Headphone and Mic Combo Jack	Yes	-
VGA Port	-	Yes
Mic In	-	Yes
RJ45 (LAN)	-	Yes
RJ11	-	Yes
processor
Processor	-	Intel Core i5
memory
RAM	-	4GB

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