Is the Lenovo IdeaPad Slim 3i good for students?

Yes for coursework, writing and browsing, thanks to the fast Core i5 and 16 GB of RAM. The short battery life means it suits students who can plug in during the day.

Only light and older titles. The integrated Intel graphics handle casual games and esports at low settings, not modern AAA games.

Is 256 GB enough storage?

It is tight for most people. Documents and a few apps fit, but photos, video and games will need an external drive or a storage upgrade.

Can I upgrade the RAM or storage?

On most configurations the SSD can be swapped and memory expanded, but check the exact model's service manual first, since some variants solder memory.

Does it have a backlit keyboard or fingerprint reader?

It depends on the configuration. Many retail versions skip both, so confirm the features on the specific model before buying.

How does it compare with the IdeaPad Slim 5?

The Slim 5 adds a brighter screen, metal surfaces and usually a larger battery. The Slim 3i costs less and keeps the same class of processor.

What do buyers say about the Lenovo IdeaPad Slim 3i 15.6" Full HD Laptop Intel Core i5-1335U?

Rated 4.6 out of 5 from 293 ratings.

Lenovo IdeaPad Slim 3i 15.6" Full HD Laptop Intel Core i5-1335U

Best price now

$499.99at DoorDashChecked 5 h ago

Prices are checked against each store and labelled with when.

Visit DoorDash

Lenovo IdeaPad Slim 3i 15.6" Full HD Laptop Intel Core i5-1335U

Best price now

$499.99at DoorDashChecked 5 h ago

Prices are checked against each store and labelled with when.

Visit DoorDash

Lenovo discount codes →

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Lowest price today: $499.99 at DoorDash (checked Nov 10, 2026).

Our take on the Lenovo IdeaPad Slim 3i 15.6" Full HD Laptop Intel Core i5-1335U

The IdeaPad Slim 3i is Lenovo's entry-level 15.6-inch laptop, here with a 13th-gen Intel Core i5-1335U, 16 GB of RAM and a 256 GB SSD. The 16 GB of memory is generous for the class and keeps everyday multitasking smooth, while the 256 GB drive fills quickly once you add photos, games or video. The 60 Hz Full HD screen is fine for documents and browsing but dim and dull for color work. It suits students and home users who want a roomy screen and strong everyday speed, but the short battery life makes it a poor pick for all-day carry.

Best forStudents and home users on a desk or at a kitchen tableOffice and browser multitaskingBuyers who want 16 GB of RAM without stepping up a tierA large-screen second machine for the house

Pros

16 GB RAM handles many browser tabs and apps at once
Fast 13th-gen Core i5-1335U for everyday work
15.6-inch Full HD screen is roomy for documents and video
Full-size keyboard with number pad
User-accessible storage and memory on most configurations

Cons

Battery life is short, so it needs a charger nearby
256 GB SSD is small for media and games
Display is dim with modest color coverage
Plastic chassis feels basic and flexes
No discrete graphics, so gaming is limited to light titles

Lenovo IdeaPad Slim 3i 15.6" Full HD Laptop Intel Core i5-1335U prices at every store

DoorDashNew
In stockSold by Best Buy US
$499.99Checked 5 h ago
Visit DoorDash

Also available at

Best BuyCheck price at Best Buy
Big Apple BuddyCheck price at Big Apple Buddy
eBayCheck price at eBay
Newegg.comCheck price at Newegg.com
Swing ComputersCheck price at Swing Computers
WalmartCheck price at Walmart
eBayCheck price at eBay

Store links may earn us a commission.

Lenovo IdeaPad Slim 3i 15.6" Full HD Laptop Intel Core i5-1335U price history

$499.99$499.99

Nov 9Nov 10

Lowest price we've seen: $499.99 on Nov 9 at Best Buy. Tracked across 7 stores since Nov 9.

What reviewers say

4.6 / 5293 ratings

Owners rate it highly as a fast, comfortable everyday laptop for the money. The recurring complaints are battery life and the small 256 GB drive.

What people mention

PerformancePraisedOwners say the Core i5 and 16 GB of RAM keep everyday apps and many tabs running smoothly.
BatteryCriticisedReviewers report short runtime, so the laptop rarely lasts a full day unplugged.
StorageCriticisedThe 256 GB drive is called out as tight once apps, photos and games are added.
DisplayMixedThe 15.6-inch Full HD panel is liked for size but called dim with weak colors.
BuildMixedThe plastic body is described as light but flexing and plain compared with metal rivals.
KeyboardPraisedBuyers find the full-size keyboard with number pad comfortable for long typing sessions.

Specifications

Operating System: Windows OS
Processor Brand: Intel CPU
Color: Gray
Refresh Rate: 60Hz
Drive Capacity: 256 GB drive
Screen Size: 15.6 inches
Installed Memory: 16 GB RAM

Questions and answers

Is the Lenovo IdeaPad Slim 3i good for students?: Yes for coursework, writing and browsing, thanks to the fast Core i5 and 16 GB of RAM. The short battery life means it suits students who can plug in during the day.
Can it run games?: Only light and older titles. The integrated Intel graphics handle casual games and esports at low settings, not modern AAA games.
Is 256 GB enough storage?: It is tight for most people. Documents and a few apps fit, but photos, video and games will need an external drive or a storage upgrade.
Can I upgrade the RAM or storage?: On most configurations the SSD can be swapped and memory expanded, but check the exact model's service manual first, since some variants solder memory.
Does it have a backlit keyboard or fingerprint reader?: It depends on the configuration. Many retail versions skip both, so confirm the features on the specific model before buying.
How does it compare with the IdeaPad Slim 5?: The Slim 5 adds a brighter screen, metal surfaces and usually a larger battery. The Slim 3i costs less and keeps the same class of processor.
Where is the Lenovo IdeaPad Slim 3i 15.6" Full HD Laptop Intel Core i5-1335U cheapest?: At DoorDash, for $499.99, as of our latest check.
What do buyers say about the Lenovo IdeaPad Slim 3i 15.6" Full HD Laptop Intel Core i5-1335U?: Rated 4.6 out of 5 from 293 ratings.
Where can I buy the Lenovo IdeaPad Slim 3i 15.6" Full HD Laptop Intel Core i5-1335U?: 7 stores we checked sell it, including DoorDash, Best Buy, Big Apple Buddy, eBay, Newegg.com.