Lenovo

Lenovo 81X800KLUS IdeaPad 3 i3 20GB 512GB SSD Touch Laptop

1366x768i3-1115G420GB DDR4512GB SSD1TB HDD

Lenovo IdeaPad 3 with dual storage, 20GB RAM, and a one-year Microsoft 365 subscription for everyday productivity.

Check availability
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Lenovo IdeaPad 3 15ITL05 is a 15.6-inch touchscreen laptop designed for everyday computing. At its core is the 11th Gen Intel Core i3-1115G4 processor running at 3.00GHz with boost speeds up to 4.1GHz — adequate for web browsing, document editing, and light productivity. The 20GB of DDR4 RAM (4GB soldered plus a 16GB SO-DIMM) provides comfortable headroom for keeping multiple tabs and applications open. Its standout feature is the dual storage configuration: a 512GB PCIe NVMe SSD handles the operating system and frequently used applications with speed, while a 1TB HDD offers spacious secondary storage for documents, photos, and media files.

The 15.6-inch HD touchscreen display provides responsive touch input for navigating Windows 11 Home in S-Mode, though the 1366x768 resolution means text and images are not as crisp as on Full HD panels. Connectivity is modern, with Wi-Fi 6 and Bluetooth 5.2 offering faster and more reliable wireless performance than many competing laptops in this price range. The port selection includes two USB 3.2 Gen1 ports, one USB 2.0, HDMI, and an SD card reader. The included one-year Microsoft 365 Personal subscription makes the IdeaPad 3 a ready-to-use package for students, home users, and anyone who needs a reliable laptop for daily tasks. Its almond color option adds a distinctive touch to an otherwise straightforward design.

Key Features

15.6" HD (1366x768) 60Hz Touchscreen LCD Display; 802.11ax Wifi, Bluetooth 5.2, 720p HD Webcam, .

11th Gen Intel Core i3-1115G4 3.00GHz Processor

20GB DDR4 RAM (4GB Onboard + 16GB SODIMM); 65W Power Supply, 2-Cell 35 WHr Battery; Almond Color, .

512GB PCIe NVMe SSD + 1TB HDD; 2 USB 3.2 Gen1, 1 USB 2.0, 1 HDMI, Windows 11 Home S-Mode-64.,

Includes Microsoft 365 Personal 1 Year Subscription for 1 User

Specifications

Processor
Intel Core i3-1115G4 3.00GHz (up to 4.1GHz)
RAM
20GB DDR4 (4GB Onboard + 16GB SO-DIMM)
Storage
512GB PCIe NVMe SSD + 1TB HDD
Graphics
Intel UHD Integrated Graphics
Display
15.6" HD (1366x768) 60Hz Touchscreen LCD
Operating System
Windows 11 Home S-Mode-64
Wi-Fi
802.11ax (Wi-Fi 6)
Bluetooth
5.2
Webcam
720p HD
Ports
2x USB 3.2 Gen1, 1x USB 2.0, HDMI, SD Card Reader
Battery
2-Cell 35 WHr
Power Supply
65W
Color
Almond
Software
Microsoft 365 Personal (1-Year Subscription)

Pros & Cons

👍 Pros

  • Dual storage setup with a 512GB SSD and 1TB HDD offers both fast performance and generous file capacity.
  • 20GB of RAM handles multitasking well for a budget-oriented laptop.
  • Wi-Fi 6 (802.11ax) and Bluetooth 5.2 provide modern, fast wireless connectivity.
  • Includes a one-year Microsoft 365 Personal subscription, adding immediate value.
  • Touchscreen display allows for intuitive navigation and input.

👎 Cons

  • The 1366x768 HD resolution results in less screen sharpness compared to Full HD alternatives.
  • The Intel Core i3-1115G4 processor is entry-level and may struggle with demanding multitasking or content creation.
  • Intel UHD integrated graphics offer limited capability for photo or video editing beyond basic tasks.
  • The 2-cell 35 WHr battery is relatively small, which may limit unplugged usage time.

Frequently Asked Questions

The Lenovo IdeaPad 3 combines a 512GB PCIe NVMe SSD for fast boot and app loading with a 1TB HDD for bulk file storage, giving you both speed and capacity.
S-Mode restricts app installations to the Microsoft Store for improved security and performance. You can switch out of S-Mode for free if you need to install apps from other sources.
The laptop has 4GB soldered onboard and a 16GB SO-DIMM module in a single slot. You could replace the SO-DIMM module, but the 4GB onboard portion is not upgradeable.
It features a 720p HD webcam suitable for video calls and online meetings.
Yes, it comes with a one-year Microsoft 365 Personal subscription for one user, including access to Word, Excel, PowerPoint, and 1TB of OneDrive storage.