Compare ZenBook Pro Duo 15 UX581 vs ASUS ZenBook Duo 14 UX482 vs Lenovo ThinkBook Plus G2
Variants
Secondary
Initial
Facelift
ScreenPad Plus
Top cover
Connectivity
Ports
2x USB 3.2 Gen2 + 1x Thunderbolt 3 + 1x HDMI 1.4 + 1x HDMI 2.0 + 1x Audio combo
2x Thunderbolt 4 + 1x USB 3.1 Gen2 + 1x HDMI 1.4 + 1x Audio combo
2x Thunderbolt 4 + 1x Audio combo
Wireless Connectivity
WiFi 6 + Bluetooth 5.0
WiFi 6, Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
8-Cell 71Wh
70 Wh, 4-cell Lithium Polymer
53 Wh
Camera | Front
HD camera with IR function to support Windows Hello
IR webcam w/ Windows Hello
HD Cam with ThinkShutter
Colors
Celestial Blue
Celestial Blue
Storm Gray
Form Factor
Dual screen clamshell laptop
Clamshell laptop computer with 180-degree higne
Material
Magnesium-aluminum alloy
Anodized Aluminum on top-cover, Magnesium body
Microphone
Array microphone with Cortana and Alexa voice-recognition support
4 high quality Mics
Speakers
Built-in speaker Harman Kardon-certified audio system
2x 2W Harman Kardon Speaker
Dimensions
Bezels
93% screen-to-body ratio
3.9mm size bezels, > 90% screen-to-body ratio
Size | Depth
224 mm / 8.82 inch
22.20 cm (8.74 inches)
209 mm / 8.22 inch
Size | Height
24 mm / 0.94 inch
1.69 cm (0.68 inches)
13.9 mm / 0.54 inch
Size | Width
356 mm / 14.02 inch
32.40 cm (12.76 inches)
298 mm / 11.73 inch
Weight
2.5 kg / 5.51 lbs
1.62 kg (3.57 lbs)
1.3 kg / 2.86 lbs
Display
Aspect Ratio
16:9
16:9
Brightness
400 nits
400 nits
400 nits
Display Diagonal
15.6"
14 inch
13.3 inch
Display Type
OLED glossy
IPS
IPS
Gamut
100% DCI-P3
100% sRGB
Resolution
4K UHD (3840x2160)
FHD (1920x1080)
Function
Audio
Dolby Atmos
Digitizer
2nd-gen ASUS Pen
Lenovo Integrated Pen
Fast Charging
Rapid Charge
Graphics
NVIDIA GeForce RTX 2060 6GB GDDR6
Intel Iris Xe or NVIDIA GeForce MX450 2GB GDDR6
Integrated Intel UHD graphics on Unified Memory Architecture (UMA)
Keyboard Backlight
Yes
Yes
Operating System
Windows 10
Windows 10
Windows 10 Pro
Processor
11th-gen Intel Core i5-1135G7 or i7-1165G7
Up to 11th Gen Intel Core i7 processor
Security
Default discrete TPM 2.0, Default Smart Power On
Touch Screen
Yes
4096-pressure level stylus support
Yes, both displays
Touchpad
12.6" FHD ScreenPad Plus
14" 4K UHD (3840 x 1100) ScreenPad Plus
Performance
Battery Life
Up to 15 hours / 24 hours with E-ink only
Durability
MIL-STD 810G
MIL-STD 810H
Key Travel
1.4 mm
1.4 mm
Memory | Capacity
16 or 32 GB soldered
8, 16, or 32 GB onboard
16 GB
Memory | Type
DDR4
LPDDR4X
LPDDR4x
Power Supply
230 W
65W USB-C
65W Slim or Wall-Mount Adapter
Storage
Up to 1TB PCIe Gen3 SSD
1TB M.2 NVMe PCIe 3.0 Performance SSD
Up to 1TB M.2 PCIe Gen4 SSD
Production
Availability
2021-Q1
Debut
2019
2021-01 (CES 2021)
2021-01-12 (CES 2021)
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