ASUS Chromebook Detachable CZ1 (CZ1000DVA) vs. Lenovo ThinkPad C14 Chromebook (21C9)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS Chromebook Detachable CZ1 (CZ1000DVA) and Lenovo ThinkPad C14 Chromebook (21C9). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

ASUS Chromebook Detachable CZ1 (CZ1000DVA) Review

Advantages and disadvantages of ASUS Chromebook Detachable CZ1 (CZ1000DVA) based on its technical characteristics, features, user experience, expert reviews and price level.

rugged durable design

detachable versatile form

lightweight and portable

decent battery life

affordable price

limited storage capacity

mediocre performance

basic display quality

fewer connectivity options

Lenovo ThinkPad C14 Chromebook (21C9) Review

Advantages and disadvantages of Lenovo ThinkPad C14 Chromebook (21C9) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

efficient performance

excellent keyboard feel

good battery life

affordable price

mediocre display resolution

limited storage capacity

no high-end GPU

fewer ports available

Laptop Comparison and Tests

Difference between ASUS Chromebook Detachable CZ1 (CZ1000DVA) and Lenovo ThinkPad C14 Chromebook (21C9)
83 % - Design
75 % - Display
65 % - Performance
75 % - Connectivity
85 % - Battery
82 % - Design
72 % - Display
75 % - Performance
84 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS Chromebook Detachable CZ1 (CZ1000DVA) vs. Lenovo ThinkPad C14 Chromebook (21C9) Comparison Chart
DESIGN AND DIMENSIONS ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
Product Type Chromebook - with detachable keyboard Chromebook
Dimensions (WxDxH) 25.64 cm x 16.82 cm x 0.9 cm 32.54 cm x 21.7 cm x 1.983 cm
Weight 500 g 1.56 kg
Case Material Plastic Polycarbonate ABS (bottom), polycarbonate ABS (top)
Colour Black Abyss blue
DISPLAY ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
Screen Size (Type) 10.1" 14" - IPS
Touchscreen Yes -
LCD Backlight Technology - LED backlight
Screen Resolution 1920 x 1200 (WUXGA) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:9
Image Brightness 400 cd/m² 250 cd/m²
Colour Gamut 100% sRGB 45% NTSC
Features Glossy, narrow-bezel design Anti-glare, 170° viewing angle
PROCESSOR ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
CPU MediaTek MT8183 / 2 GHz Intel Core i5 (12th Gen) 1235U / 1.3 GHz
Max Turbo Speed - 4.4 GHz
Number of Cores 8-core 10-core
Cache 2 MB 12 MB
Features - Integrated memory controller
MEMORY ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
RAM 4 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR4X SDRAM LPDDR4X SDRAM
Speed - 4266 MHz
Rated Speed - 4266 MHz
STORAGE ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
Main Storage Size (HDD/SSD) 64 GB eMMC 128 GB eMMC - eMMC 5.1
AUDIO & VIDEO ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
Graphics Processor (GPU) ARM Mali-G72 MP3 Intel Iris Xe Graphics
Max Monitors Supported - 3 external monitor(s)
Camera Yes Yes - 1080p
Resolution 8 Megapixel (rear), 2 Megapixel (front) -
Camera Features - Privacy shutter, fixed focus
Sound Stereo speakers, microphone Stereo speakers, dual array microphone
Codec - Realtek ALC5682I
Compliant Standards - High Definition Audio, Waves MaxxAudio
COMMUNICATIONS ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller - Intel Wi-Fi 6E AX 211 - M.2 Card
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
Technology 2-cell Lithium Ion Lithium polymer
Battery Capacity (Size) 27 Wh 57 Wh
Battery Life Up to 11 hours Up to 11 hours
AC ADAPTER ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt, 15 V, 3 A 65 Watt
INPUT ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
Type Detachable keyboard, stylus Keyboard, TrackPoint, UltraNav
Keyboard Backlight - Yes
Features 1.5mm travel distance Spill-resistant, multi-touch touchpad, Chrome keyboard
CONNECTIONS & EXPANSIONS ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
Interfaces USB 2.0 (Type C)
Headphone/microphone combo jack
2 x USB 3.2 Gen 2
2 x Thunderbolt 4 (supports DisplayPort 1.4) (Power Delivery 3.0)
HDMI
Headphone/microphone combo jack
Memory Card Reader - Yes (microSD)
SOFTWARE ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
Operating System (OS) Google Chrome OS Google Chrome OS
MISCELLANEOUS ASUS Chromebook Detachable CZ1 (CZ1000DVA) Lenovo ThinkPad C14 Chromebook (21C9)
Included Accessories Stylus, keyboard, USB-C power adapter, stand cover USB-C slim power adapter
Security Titan-C Security Chip Google Security Chip H1
Security Slot Type - Kensington nano security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features Drop-resistant, rubberised edges, ErgoLift, MIL-STD-810H tested RapidCharge, MIL-STD-810H tested
Compliant Standards UL 1459, FCC Part 15 Class B, JIS C 0950, EU RoHS, EU REACH RoHS, Energy-Related Products (ErP) Lot 3
Max Operating Temperature - 35 °C
Min Operating Temperature - 5 °C
Humidity Range Operating - 8 - 95%
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
Model Number L30031 -
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