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Lenovo Chromebook Duet 11 vs Lenovo Chromebook Plus 15.3

Buy the Duet 11 if you want a tablet that becomes a small laptop: it is 1.1 lb, has a touchscreen, a fingerprint reader and a USI pen in the box. Buy the Chromebook Plus 15.3 if you want one larger screen for long typing sessions and split-screen work. The Duet's MediaTek Kompanio 838 and 8 GB of soldered RAM suit browsing, notes and video; the Plus's Intel Core 3 N355 is the stronger chip for heavier browser tabs and cloud gaming. Owners of the Duet line praise the portability and kickstand but note the small keyboard and eMMC storage; the Plus's 4.3 rating from 129 ratings points to a solid, if unremarkable, big-screen Chromebook.

  • Choose the Lenovo Chromebook Duet 11 if you want a light 2-in-1 for notes, reading and travel, and you value the included pen and touchscreen over screen size.
  • Choose the Lenovo Chromebook Plus 15.3 if you mostly work at a desk and want a bigger 16:10 screen and a faster Intel processor for many tabs and cloud gaming.

Prices

  • Lenovo Chromebook Duet 11: $499.99 at Best Buy (checked today)
  • Lenovo Chromebook Plus 15.3: $349.00 at Walmart (checked today)
  • Difference: the Lenovo Chromebook Plus 15.3 is $150.99 cheaper than the Lenovo Chromebook Duet 11 today
Lenovo
Lenovo Chromebook Duet 11 (Gen 9)

Lenovo Chromebook Duet 11

Lenovo Chromebook Duet 11 (Gen 9)

$499.99at Best BuyChecked 49 min ago
See all prices and details
Visit Best Buy

Store links may earn us a commission. Price via Klarna.

Pros
  • Very light at 1.1 lb as a tablet
  • Touchscreen and USI Pen 2 in the box
  • Fingerprint reader for quick sign-in
  • 12 hours of rated battery life
  • Wi-Fi 6 and Bluetooth 5.1
Cons
  • Small detachable keyboard suits short typing
  • eMMC storage is slower than an SSD
  • 8 GB RAM is soldered and not upgradable
  • 10.9-inch screen limits split-screen work
Lenovo
Lenovo Chromebook Plus 15.3 Laptop

Lenovo Chromebook Plus 15.3

Lenovo Chromebook Plus 15.3 Laptop

4.3(129 ratings)
$349.00at WalmartChecked 49 min ago
See all prices and details
Visit Walmart
Pros
  • Large 15.3-inch 16:10 screen for multitasking
  • Faster Intel Core 3 N355 for heavy browser use
  • 128 GB SSD storage
  • Rated 4.3 out of 5 from 129 ratings
  • Built-in Gemini features for writing help
Cons
  • Heavier and bulkier than the Duet
  • No touchscreen or pen listed
  • 8 GB RAM, not upgradable
  • Less suited to travel and handheld reading

What separates them

Lenovo Chromebook Duet 11Lenovo Chromebook Plus 15.3
Form factor10.95-inch tablet with detachable folio keyboard and stand15.3-inch clamshell laptop
Weight1.1 lb as a tabletFull laptop weight, heavier than the Duet
ProcessorMediaTek Kompanio 838, octa-core ARMIntel Core 3 N355
Display10.95-inch 1920x1200 IPS touch, 400 nits, 60Hz15.3-inch 16:10, larger workspace
Pen and touchTouchscreen with USI Pen 2 includedNo pen included; larger screen
Ports2 USB-C plus headphone/mic comboLaptop port set on a 15-inch chassis
SecurityFingerprint scanStandard Chrome OS sign-in
Storage128 GB eMMC128 GB SSD

Price history

$499.99$349.00
Nov 11Nov 12
  • Lenovo Chromebook Duet 11: lowest $499.97 on Nov 11 at Walmart; $499.99 on Nov 12.
  • Lenovo Chromebook Plus 15.3: lowest $349.00 on Nov 11 at Walmart; $349.00 on Nov 12.

Prices at every store

Lenovo Chromebook Duet 11

  • Best BuyNew

    In stock

    $499.99Free shippingChecked 49 min ago
    Visit Best Buy
  • Impact LearnersNew

    In stock

    $599.99Checked 5 h ago
    Visit Impact Learners
  • WalmartNew

    Out of stockSold by West Coast Limited

    $499.97+ $52.99 shippingChecked 5 h ago
    Visit Walmart
  • vipoutlet.comNew

    Out of stock

    $1,274.00Free shippingChecked 5 h ago
    Visit vipoutlet.com

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

All 4 stores and price history →

Lenovo Chromebook Plus 15.3

  • WalmartNew

    In stock

    $349.00Checked 49 min ago
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

Prices and history →

Specs compared

SpecLenovo Chromebook Duet 11Lenovo Chromebook Plus 15.3
ColorGrayBlue
Screen Size10.9 inches15.3
Resolution1920 x 1200—
Operating SystemChrome OS—
TouchscreenYes—
Number Of CoresOcta Core—
LanguageEnglish / North America—
Refresh Rate60Hz—
Available PortsUSB-C—
Biometric SecurityFingerprint Scan—
Energy StarYes—
EPEAT-RegisteredYes—
Show all 24 specsShow fewer specs
SpecLenovo Chromebook Duet 11Lenovo Chromebook Plus 15.3
Weight1.1 lb—
Drive Capacity128 GB drive—
Installed Memory8 GB RAM—
Processor Speed2.6 GHz CPU—
Battery Life12 hours battery life—
Max Supported RAM128 GB Supported—
Series—Lenovo Chromebook
Processor—Intel Core 3
SSD Size—128 GB
Hard Drive Type

What reviewers say

Lenovo Chromebook Duet 11

Owner feedback on the Duet line is generally positive about the screen, the included pen and keyboard, and the light build for the money. Complaints center on performance under load and the limited port selection.

What people mention
  • PerformanceMixedFine for browsing and notes, but owners say it stutters with many tabs or heavier web apps.
  • DisplayPraisedThe 1920 x 1200 IPS panel is called sharp and bright enough for indoor use.
  • Pen and keyboardPraisedOwners like that the USI Pen 2 and folio keyboard come in the box.
  • BatteryPraisedBattery life is described as lasting a full day of light use.

Lenovo Chromebook Plus 15.3

  • 4.3 / 5129 ratings

Owners rate it 4.3 out of 5 across 129 ratings, generally happy with the screen, weight and everyday speed. Complaints center on performance under heavy load and the small amount of storage.

What people mention
  • DisplayPraisedOwners like the tall 16:10 panel and say it fits more on screen than typical 15-inch laptops.
  • PerformanceMixedFine for browsing and streaming, but reviewers say the N355 and 8 GB of RAM bog down with many tabs or heavy apps.
  • StorageCriticised

Questions and answers

Which is better for taking notes in class?
The Duet 11. It is a 1.1 lb tablet with a touchscreen and the USI Pen 2 included, so you can write and sketch by hand. The Plus 15.3 is a laptop with no pen listed.
Which handles more browser tabs?
The Chromebook Plus 15.3. Its Intel Core 3 N355 is the stronger processor, and the bigger screen keeps more windows visible. The Duet's Kompanio 838 is fine for a handful of tabs.
Which lasts longer?
The Duet rates 12 hours of battery life, which suits a full day away from a charger. The Plus 15.3 has a larger screen and a hungrier Intel chip, so expect shorter unplugged sessions.
Is the Plus 15.3 worth stepping up to?
Yes if you work at a desk and want a bigger screen and faster chip. No if portability, touch and pen input matter more, since the Duet wins those clearly.
Can I use either one as a tablet?
Only the Duet 11. Its keyboard detaches and it has a touchscreen. The Plus 15.3 is a fixed clamshell laptop.
Do both run Chrome OS and Android apps?
Yes. Both are Chromebooks, so they run Chrome OS, the Chrome browser and Android apps from Google Play. The Plus adds built-in Gemini features.

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  • Lenovo Chromebook Plus 15.3 Laptop vs Acer Chromebook Plus 714 (CBE794-1)

Buying guides that pick them

  • Best Chromebooks with 8GB RAM and 128GB storage
—
SSD
Processor Model—N355
RAM—8 GB
The 128 GB SSD is called out as small once local files and apps pile up.
  • WeightPraisedBuyers note it is easy to carry for a 15-inch machine.