US
Lenovo

Lenovo IdeaPad Slim 3i Laptop 15.6 Inch

  • Intel N100, 4 cores, up to 3.4 GHz
  • 15.6 inch Full HD IPS, anti-glare
  • 4 GB RAM, 128 GB SSD
  • Wi-Fi 6 with Bluetooth
  • 2 USB-A, 1 USB-C, HDMI 1.4b, SD reader
  • 15 minute charge gives up to 2 hours of use
  • Windows 11 with Microsoft 365 in the title

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A full-size notebook with a number pad and a good port mix for everyday tasks. Memory and storage are small, so it is for light use only.

As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.

ASIN: B0H2YN3F4KModel: 3iCategory: Traditional Laptops

Sizes Available

1Gray

Need a different one? Pick on Amazon →

Overview

A four-core Intel N100 processor with integrated graphics drives this thin notebook, which runs Windows on a Full HD IPS screen. The keyboard has a number pad, and a webcam with a privacy shutter is built in above the display.

The reason to look at it is the large screen and the port selection for a basic machine, plus Rapid Charge Boost for short top-ups. The small memory and drive limit multitasking and local storage.

Who it's for

Office documents, web work and video calls are the intended jobs, and the privacy shutter helps with calls at home. Players, editors and anyone storing large libraries locally will find memory and drive space tight.

Pros and cons

Pros
  • Large Full HD IPS screen
  • Number pad on the keyboard
  • Webcam with privacy shutter
  • Fast top-up charging
Cons
  • Small memory and drive
  • Integrated graphics only
  • USB-C is data transfer only
  • Bluetooth version listed two ways

Performance notes

Responsiveness is set by the small memory pool, so many tabs or large files slow things down. The chip is low power and holds modest loads well but not long heavy jobs. The IPS panel gives wide viewing angles, and the anti-glare coating helps in bright rooms.

Specifications

BrandLenovo
Model3i
Dimensions & fit
HardDrive Size128 GB SSDlower than 72% of 97 traditional laptops
Item weight3.41 lb
Screen size15.6 inches
Dimensions (L x W x thickness)14.15 in long, 9.25 in wide, 0.7 in thick
Capacity & performance
CPU Model Speed MaximumUp to 3.4 GHz
Power & efficiency
Fast charge15 minute charge for up to 2 hours of use
Compatibility & installation
RAM Memory Installed4 GB LPDDR5lower than 85% of 159 traditional laptops
Connectivity TechnologyWi-Fi 6, Bluetooth, USB-A, USB-C, HDMI, SD card reader
Other details
Processor SeriesIntel N100, 4 cores, 4 threads
Operating SystemWindows 11
Graphics DescriptionIntegrated Intel UHD Graphics
Native Resolution1920 x 1080 pixels, 16:10
Display TechnologyIPS, anti-glare, low blue light
Display Refresh Rate in Hertz60 Hz
Keyboard DescriptionFull-size with numeric keypad, US English
Number of Ports2 USB-A 3.2 Gen 1, 1 USB-C 3.2 Gen 1 (data only), HDMI 1.4b, headphone/mic jack, SD reader
Extras720p webcam with shutter, Dolby Audio, stereo speakers, MIL-STD-810H tested

Closest rivals on specs

Compare all side by side

Frequently asked questions

How big and heavy is the Lenovo IdeaPad Slim 3i?

The footprint is 14.15 inches long by 9.25 inches wide and 0.7 inches thick, and it weighs 3.41 lb. That is a full-size 15.6 inch notebook.

Does the Lenovo IdeaPad Slim 3i USB-C port charge or output video?

The description says the USB-C 3.2 Gen 1 port supports data transfer only, so plan to use the supplied power connector for charging.

How much memory and storage does the Lenovo IdeaPad Slim 3i have?

The listing gives 4 GB of LPDDR5 memory and a 128 GB SSD, with an SD card reader for extra files.

Is the Lenovo IdeaPad Slim 3i a gaming laptop?

No. It has integrated Intel UHD graphics and a low-power N100 chip, so it is built for light tasks.