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Deal.ai › Compare

Asus Chromebook Plus CX34 vs Lenovo IdeaPad Flex 5i Chromebook Plus

The Asus Chromebook Plus CX34 is the better pick for most people: it uses faster LPDDR5 memory and UFS storage, has a 144Hz touchscreen, and carries MIL-STD 810H durability. The Lenovo IdeaPad Flex 5i Chromebook Plus counters with a fingerprint reader, a camera privacy shutter, Wi-Fi 6E, and a longer rated battery. Both run ChromeOS on 8GB of RAM with a 14-inch FHD touchscreen, so the choice comes down to speed and display versus security features and endurance.

  • Choose the Asus Chromebook Plus CX34 if you want the snappier machine for everyday multitasking and a smoother, faster-refreshing screen.
  • Choose the Lenovo IdeaPad Flex 5i Chromebook Plus if a fingerprint login, a camera shutter, and longer rated battery life matter more to you than storage speed.

Prices

  • Asus Chromebook Plus CX34: $57.00 at vipoutlet.com (last seen Nov 11)
  • Lenovo IdeaPad Flex 5i Chromebook Plus: $649.99 at Amazon (last seen Nov 11)
  • Difference: the Asus Chromebook Plus CX34 is $592.99 cheaper than the Lenovo IdeaPad Flex 5i Chromebook Plus at the latest prices (Nov 11)
Asus
Asus Chromebook Plus CX34

Asus Chromebook Plus CX34

4.7(6 ratings)
$57.00at vipoutlet.comChecked Nov 11
See all prices and details
Visit vipoutlet.com
Pros
  • Faster LPDDR5 memory and UFS storage keep ChromeOS responsive
  • 144Hz touchscreen feels smoother than a standard 60Hz panel
  • 256GB of storage leaves more room for offline files and apps
  • MIL-STD 810H durability rating and a 180° lay-flat hinge
  • Anti-glare FHD touchscreen with a 1080p webcam
Cons
  • No fingerprint reader
  • No physical webcam shutter listed
  • Rated battery life is shorter than the Lenovo's
  • Memory is soldered and capped at 8GB
Lenovo
Lenovo IdeaPad Flex 5i Chromebook Plus

Lenovo IdeaPad Flex 5i Chromebook Plus

$649.99at AmazonChecked Nov 11
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Fingerprint reader for quick, password-free sign-in
  • Webcam privacy shutter and dual microphones
  • Wi-Fi 6E support for less congested networks
  • Rated for up to 12 hours of battery life
  • Backlit keyboard and 1080p FHD camera
Cons
  • eMMC storage is slower than UFS
  • 128GB fills up faster than 256GB
  • 60Hz panel is less smooth than a 144Hz screen
  • No stated military-grade durability rating

What separates them

Asus Chromebook Plus CX34Lenovo IdeaPad Flex 5i Chromebook Plus
Memory type8GB LPDDR5, soldered8GB LPDDR4X-4266, soldered
Storage256GB UFS128GB eMMC 5.1
Display refresh rate144Hz60Hz
Biometric loginNo fingerprint reader listedFingerprint reader
Webcam privacy1080p FHD camera, no shutter listed1080p FHD camera with privacy shutter
WirelessWi-Fi 6Wi-Fi 6E
Rated battery lifeUp to 10 hoursUp to 12 hours
Durability ratingMIL-STD 810H testedNot stated

Price history

$679.99$57.00
Oct 29Nov 12
  • Asus Chromebook Plus CX34: lowest $57.00 on Nov 12 at vipoutlet.com.
  • Lenovo IdeaPad Flex 5i Chromebook Plus: lowest $649.99 on Nov 9 at Best Buy; $649.99 on Nov 12.

Prices at every store

Asus Chromebook Plus CX34

  • WalmartNew

    In stockSold by Velztorm PCReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $427.50+ $35.00 shippingChecked 4 h ago
    Visit Walmart
  • WalmartNew

    In stockSold by Cathys Express

    $427.50+ $44.00 shippingChecked 4 h ago
    Visit Walmart
  • vipoutlet.comNew

    Availability unknown

    $57.00Checked Nov 11
    Visit vipoutlet.com
  • QVCNew

    Availability unknown

    $359.00Checked Nov 5
    Visit QVC
All 27 stores and price history →

Lenovo IdeaPad Flex 5i Chromebook Plus

  • Best BuyNew

    In stock

    $649.99Free shippingChecked 7 h ago
    Visit Best Buy
  • eBayRefurbished

    Availability unknownSold by ave_electronics (100% positive, 20,600 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $349.99Free shippingChecked Nov 9
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $649.99Free shippingChecked Nov 11
    Visit Amazon
  • eBayNew

    Availability unknownSold by swingcomputers (99.6% positive, 71,200 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $874.99Free shippingChecked Nov 9
    Visit eBay

Store links may earn us a commission. Some prices via Klarna.

All 3 stores and price history →

Specs compared

SpecAsus Chromebook Plus CX34Lenovo IdeaPad Flex 5i Chromebook Plus
Memory8GB LPDDR5 on board, Memory Max Up to:8GB8 GB LPDDR4X-4266MT/s (Soldered)
Storage256G UFS128 GB eMMC 5.1 TLC
WeightStart from:01.44 kg (3.17 lbs)3.3 lb
Camera1080p FHD camera1080P FHD with Dual Microphone and Privacy Shut…
Operating SystemChromeOSChromeOS
ColorRocky GreyStorm Grey
Resolution1920 x 12001920 x 1200
Processor BrandIntel CPUIntel CPU
Graphics ProcessorIntel GPU, NVIDIA GPUIntel GPU, NVIDIA GPU
TouchscreenYesYes
Drive TypeSolid State DriveSolid State Drive
LanguageEnglish / North AmericaEnglish / North America
Show all 40 specsShow fewer specs
SpecAsus Chromebook Plus CX34Lenovo IdeaPad Flex 5i Chromebook Plus
With Backlit KeyboardYesYes
Refresh Rate144Hz60Hz
Available PortsUSB-A, USB-C, HDMIUSB-A, USB-C, HDMI
Energy StarYesYes
Drive Capacity256 GB drive128 GB drive
Screen Size14 inches14 inches
Installed Memory8 GB RAM8 GB RAM
Processor Speed1.3 GHz CPU3.9 GHz CPU
Battery Life10 hours battery life12 hours battery life

What reviewers say

Lenovo IdeaPad Flex 5i Chromebook Plus

Owners of the Flex 5i Chromebook Plus generally like the sturdy convertible build, the backlit keyboard and the sharp webcam for the class. Complaints center on the eMMC storage feeling slow and the 8 GB of soldered RAM limiting heavy multitasking.

What people mention
  • StorageCriticisedOwners say the 128 GB eMMC drive feels slower than the SSDs on competing Chromebooks.
  • MemoryCriticisedReviewers note the 8 GB of RAM is soldered, so heavy multitasking cannot be fixed with an upgrade.
  • BuildPraisedBuyers describe the convertible chassis and hinge as sturdy for the price.
  • KeyboardPraisedThe backlit keyboard is called comfortable and useful in low light.
Reviews
  • The Best Laptops Under $500 for 2026

Questions and answers

Which is better for schoolwork and everyday browsing?
Both handle Docs, video calls, and dozens of tabs on 8GB of RAM. The Asus has the edge because its LPDDR5 memory and UFS storage load and switch tasks faster.
Which one lasts longer?
Lenovo rates the IdeaPad Flex 5i at up to 12 hours and Asus rates the CX34 at up to 10. Real results depend on screen brightness and workload, so expect the Lenovo to run longer between charges.
Is the Asus worth stepping up to over the Lenovo?
If you want the smoother 144Hz screen, double the storage, and faster memory, yes. If fingerprint login, a camera shutter, and battery life matter more, the Lenovo is the better fit.
Does either have a fingerprint reader?
Only the Lenovo IdeaPad Flex 5i Chromebook Plus has one. The Asus CX34 does not list a fingerprint sensor.
Which screen is better?
Both are 14-inch FHD touchscreens with anti-glare coating on the Asus. The Asus refreshes at 144Hz, which makes scrolling and motion look smoother than the Lenovo's 60Hz panel.
Can I upgrade the memory or storage later?
No. Both have soldered memory, and Chromebook storage is not user-upgradable on these models. Pick the configuration you need up front.

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Hard Drive Type
SSD
SSD
GraphicsIntel UHD GraphicsIntegrated Intel® UHD Graphics for 13th Gen Int…
Display14.0-inch, FHD (1920 x 1080) 16:9, 250nits—
For GamingYes—
With No-Glare ScreenYes—
ConnectionsUSB-C, HDMI, USB-A—
Screen Resolution1920x1080 (Full HD)—
Optical DriveNone—
ProcessorIntel Core i5—
SSD Size128 GB—
WebcamYes—
NFCNo—
Memory TypeDDR5—
NumpadNo—
SeriesASUS Chromebook—
Dedicated Graphic CardNo—
Wi-Fi StandardWi-Fi 6 (802.11ax)—
WiDiNo—
RAM8 GB—