Asus Zenbook Duo vs Asus ExpertBook B9 (2021) comparison

Show Only Differences Highlight Differences	Asus Zenbook Duo	Asus ExpertBook B9 (2021)
key specs
Display size	14.00-inch	14.00-inch
Display resolution	1800x2880 pixels	1920x1080 pixels
Touchscreen	Yes	-
RAM	16GB	8GB
SSD	1TB	-
Processor	-	Core i7
OS	-	Windows 10 Home
Weight	-	1.01 kg
general
Brand	Asus	Asus
Model	Zenbook Duo	ExpertBook B9 (2021)
Release date	January 7, 2026	January 14, 2021
Model Number	UX8407AA	B9400
Model Name	Asus Zenbook Duo	ExpertBook B9 (2021)
Battery Capacity (WHR)	99	66
Series	-	ExpertBook
Dimensions (mm)	-	203.00 x 320.00 x 14.90
Weight (kg)	-	1.005
Colours	-	Star Black
Operating system	-	Windows 10 Home
Battery Cell	-	4
display
Size	14.00-inch	14.00-inch
Resolution	1800x2880 pixels	1920x1080 pixels
Touch Screen	Yes	-
Refresh Rate	144Hz	-
memory
RAM	16GB	8GB
storage
SSD	1TB	-
connectivity
Wi-Fi 7	Yes	-
Bluetooth version	5.4	5.0
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
inputs
Web Camera	Yes	720-megapixel
Pointer Device	-	Touchpad
Backlit Keyboard	-	Yes
Speakers	-	2 Speakers
processor
Processor	-	Intel Core i7 11th Gen i5-1135G7
ports and slots
Number of USB Ports	-	3
Thunderbolt 4 (Type C)	-	2
HDMI Port	-	Standard
Headphone and Mic Combo Jack	-	Yes

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