Lenovo ThinkPad 11E vs Dell Inspiron 15 3521 comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad 11E	Dell Inspiron 15 3521
key specs
Display size	11.60-inch	15.60-inch
Display resolution	1366x768 pixels	1366x768 pixels
Touchscreen	No	No
Processor	Celeron Dual Core	Core i3
RAM	4GB	4GB
OS	Windows 10	Windows 8
Hard disk	No	500GB
SSD	128GB	No
Graphics	Intel Integrated HD Graphics	Intel Integrated HD Graphics
Weight	-	2.25 kg
general
Brand	Lenovo	Dell
Model	ThinkPad 11E	Inspiron 15 3521
Model Number	11E	3521
Series	ThinkPad	Inspiron 15
Colours	Black	Black
Operating system	Windows 10	Windows 8
Battery Cell	3	4
Battery Life (up to hours)	5	8
Dimensions (mm)	-	376.00 x 259.00 x 31.30
Weight (kg)	-	2.25
Battery Capacity (WHR)	-	40
display
Size	11.60-inch	15.60-inch
Resolution	1366x768 pixels	1366x768 pixels
Touch Screen	No	No
processor
Processor	Intel Celeron Dual Core	Intel Core i3 3rd Gen 3217U
Base Clock Speed	2.2 GHz	1.8 GHz
Cache	2MB	3MB
memory
RAM	4GB	4GB
RAM Slots	-	2
Expandable RAM up to (GB)	-	8GB
graphics
Graphics Processor	Intel Integrated HD Graphics	Intel Integrated HD Graphics
Dedicated Graphics	No	No
storage
Hard disk	No	500GB
SSD	128GB	No
connectivity
Wi-Fi standards supported	802.11 n/ac	802.11 b/g/n
Bluetooth version	4.1	4
inputs
Web Camera	Yes	1-megapixel
Internal Mic	Yes	Yes
Finger Print Sensor	No	-
Pointer Device	-	Touchpad
Speakers	-	Stereo Speakers
Optical Disk Drive	-	DVD Writer
ports and slots
Number of USB Ports	-	3
USB Ports	-	2 x USB 2.0, 1 x USB 3.0
HDMI Port	-	Standard
Multi Card Slot	-	Multi format card reader
Lock Slot	-	Kensington Lock Port
RJ45 (LAN)	-	Yes

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