Compare Lenovo Chromebook Duet vs ThinkPad X12 Detachable vs Lenovo IdeaPad Duet 3
Variants
Tablet + Keyboard
Tablet Only
4K
WUXGA Non-touch
WUXGA Touch
Folio Keyboard
Connectivity
Ports
1x USB-C Gen 2 + 1x 5-point pogo pins
1x Thunderbolt 4 + 1x USB-C 3.2 + 1x Audio combo
2x USB-C + audio jack
Wireless Connectivity
WiFi 5, Bluetooth 4.2
WiFi 6, Bluetooth 5.1, NFC, LTE 4G CAT9
WiFi 5, Bluetooth 5.0, LTE (optional)
Construction
Camera | Front
2 MP fixed-focus with LED indicator
5MP front-facing Hybrid IR camera with webcam privacy shutter
2MP (fixed-focus)
Camera | Rear
8 MP auto-focus
8MP
5MP (autofocus)
Colors
Black
Form Factor
Tablet / convertible laptop computer
Microphone
Dual array microphones
Dual
Speakers
2 x Dolby Audio speakers
Stereo speakers
2x 1W speakers
Dimensions
Size | Depth
203.5 mm / 8.01 inch
165 mm
Size | Height
8.8 mm / 0.35 inch | 14.5 mm / 0.57 inch w/ Keyboard
9.9 (polymer)-9.6 (metal) mm
Size | Width
283.3 mm / 11.15 inch
249 mm
Weight
760 g / 1.67 lbs | 1.1 kg / 2.42 lbs w/ Keyboard
600 g (1.3 lbs)
Display
Aspect Ratio
3:2
Brightness
400 nits
330 nits
Display Diagonal
10.1"
12.3 inch
10.3"
Display Type
IPS glossy
IPS, covered by Gorilla Glass 5
Gamut
100% sRGB
Resolution
FHD
FHD+
WUXGA (1920 x 1200)
Function
Audio
Dolby Premium App
Fast Charging
Rapid Charge
Graphics
ARM G72 MP3 800GHz
Integrated Intel Iris Xe graphics
Intel Integrated Graphics
Keyboard Backlight
Yes
Operating System
Windows 10 Pro
Windows 10 Pro, Windows 10 S
Processor
MediaTek Helio P60T Processor (2.00 GHz, 8 Cores, 8 Threads)
Up to 11th generation Intel Core i7 vPro Quad Core processor
Intel Pentium N5030, Intel Celeron N4020
SIM
Nano SIM
Security
Intel vPro Platform, Touch Fingerprint Reader, IR camera with webcam privacy shutter, dTPM 2.0 chip
Touch Screen
Yes
Yes
Performance
Battery Life
Up to 10 h
Up to 9.98 hours
7 hours
Durability
MIL-SPEC 810G
Memory | Capacity
4 GB
Up to 16 GB
4GB / 8GB
Memory | Type
LPDDR4X
LPDDR4x 4266MHz
Power Supply
10 W
Type-C 65W
Storage
64 GB eMMC
Up to 1TB NVMe SSD
Up to 128GB eMMC
Production
Accessory
Digitizer: Lenovo Precision Pen, Lenovo Digital Pen
Availability
2020-05
2021-01
Debut
2020-05
2021-01-11 (CES 2021)
2020-05-26
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