Lenovo

Lenovo 81WF004CUS IdeaPad 3 i5 17.3" Laptop

5.0 (3 reviews)
UHD1600 x 90017.3 inch78 ini5-1035G1

The Lenovo IdeaPad 3 pairs a 17.3-inch HD+ display with 10th Gen Intel Core i5 power for everyday productivity and entertainment.

$629.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Lenovo IdeaPad 3 (81WF004CUS) is built for users who want a big-screen laptop for daily tasks without a premium price tag. Its 17.3-inch HD+ display gives you plenty of room to work with side-by-side windows, long spreadsheets, or comfortable video playback. Under the hood, the 10th Gen Intel Core i5-1035G1 processor and 8GB of DDR4 memory keep the system responsive during web browsing, document editing, and light multitasking, while the 256GB M.2 NVMe SSD ensures fast boot times and quick application launches.

Connectivity is well covered with two USB 3.2 Gen 1 ports, a USB 2.0 port, HDMI 1.4b output for an external monitor, and a card reader. The built-in HD webcam and 802.11ac Wi-Fi make it ready for video conferencing out of the box. Finished in Abyss Blue, it maintains a clean, professional look appropriate for both home and office settings. The main trade-offs are the HD+ resolution — which lacks the crispness of Full HD at this screen size — and the 256GB storage, which budget-conscious buyers should plan to supplement with cloud storage or an external drive.

Key Features

【Powerful Performance with Intel Core 1035G1 Quand Core】Intel 10th Gen i5-1035G1, Quad-Core, 1.0 GHz Processor (upto 3.6 GHz, 6MB Cache, 8-Threads)

【Customization】Seal is opened for Hardware/Software upgrade only to enhance performance. Upgraded to 8GB DDR4 SDRAM, 256GB M.2 NVMe SSD, No-DVD

【Display and Graphics】17.3 inch HD+ (1600 x 900) Display for high-quality images and fine detail, Energy-efficient LED backlight, Intel UHD Graphics, Lenovo 720P Webcam

【Connectivity】Realtek RTL8821CE 802.11b/g/n/ac (1x1) and Bluetooth 4.2 ,1 x Card reader, 1 x USB 2.0; 2 x USB 3.2 Gen 1 Type-A (Data Transfer Only); 1 x AC smart pin; 1 x HDMI 1.4b; 1 x headphone/microphone combo jack(3.5mm)

【Rock eDigital Bundle】Windows 11 Home, 3-cell Lithium-polymer battery up to 8 hours, 15.83 x 11.07 x 0.78 in, 4.84 lbs, Abyss Blue, free Rock eDigital Acessories: 1xHDMI cable, 1xUSB Extension cord, 1xMousepad

Specifications

Brand
Lenovo
Model
81WF004CUS (IdeaPad 3)
Display
17.3" HD+ (1600 x 900)
Processor
Intel Core i5-1035G1 (1.0 GHz base, up to 3.6 GHz)
Memory
8GB DDR4
Storage
256GB M.2 NVMe SSD
Graphics
Intel UHD Graphics
Wireless
802.11ac Wi-Fi, Bluetooth 4.2
Operating System
Windows 11 Home
Ports
1x USB 2.0, 2x USB 3.2 Gen 1, Card Reader, HDMI 1.4b, Headphone/Mic Combo
Webcam
Built-in HD Webcam
Color
Abyss Blue

Pros & Cons

👍 Pros

  • Large 17.3-inch display provides ample screen space for spreadsheets, documents, and video
  • Intel Core i5-1035G1 processor handles everyday productivity and light multitasking comfortably
  • 256GB NVMe SSD delivers fast boot times and snappy application loading
  • Multiple USB ports including two USB 3.2 Gen 1 for connecting peripherals
  • Built-in HD webcam supports video calls without needing an external camera

👎 Cons

  • HD+ (1600 x 900) resolution is noticeably less sharp than Full HD on a 17.3-inch screen
  • 8GB RAM with limited upgrade potential may feel restrictive for heavier multitasking
  • 256GB SSD fills up quickly if storing large files, media, or multiple applications
  • Wi-Fi 5 and Bluetooth 4.2 are a generation behind current wireless standards
  • Integrated Intel UHD Graphics are not suitable for gaming or GPU-intensive tasks

Frequently Asked Questions

It runs an Intel Core i5-1035G1 with a base clock of 1.0 GHz that boosts up to 3.6 GHz, providing solid performance for multitasking, web browsing, and office applications.
The laptop uses an M.2 NVMe SSD slot, which in many IdeaPad 3 configurations is user-accessible for potential storage upgrades, though you should confirm with Lenovo's service documentation for this specific model.
The display runs at HD+ resolution (1600 x 900), which provides more screen real estate than standard HD but falls short of Full HD 1080p.
No, this model supports 802.11ac (Wi-Fi 5) and Bluetooth 4.2, not the newer Wi-Fi 6 standard.
It ships with Windows 11 Home pre-installed and ready to use.