Lenovo

Lenovo 81SQ000DUS Flex 14" Touchscreen Laptop

Name: Lenovo 81SQ000DUS Flex 14" Touchscreen Laptop
Brand: Lenovo
SKU: 81SQ000DUS

★★★★★4.3 (351 reviews)

1366 x 768USB-C

A flexible 2-in-1 convertible laptop with a 14-inch touchscreen for everyday productivity on the go.

$359.99*

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Lenovo Flex 14 (81SQ000DUS) is a convertible 2-in-1 laptop built for users who want a portable, multi-mode device without a premium price tag. Its 360-degree hinge lets you switch between laptop, tent, stand, and tablet positions, making it adaptable for typing up documents, following a recipe in the kitchen, or watching a movie on a flight. The 14-inch HD touchscreen responds well to taps and swipes, and the Onyx Black chassis keeps things looking clean and professional.

Under the hood, the Intel Core i3-8145U processor and 4GB of DDR4 RAM handle everyday tasks like email, web browsing, and office applications without issue, though heavy multitaskers will feel the RAM limitation. The 128GB NVMe SSD delivers snappy boot times and application launches, a meaningful upgrade over traditional spinning drives. Connectivity options cover the essentials with USB-A, USB-C, HDMI, a card reader, and an audio jack, while the battery is rated for up to 8 hours—enough to get through a typical workday or a cross-country flight.

Key Features

Up to 8 hours of battery life with quick recharge technology to power your laptop computer up to 80%

The (sold separately) active pen lets you draw or take notes directly on the screen, anywhere you go

The Flex 14 notebook also includes 2 USB ports, 1 USB-C port, a card reader, HDMI port, and audio jack

The 14" Hd (1366 x 768), 220 nits, 10-point touchscreen display is ideal for productivity or creativity,

Convenient TrueBlock privacy shutter allows you to physically close your webcam when you're not using it

Comprehensive protection with Windows 10 helps protect against viruses, malware, and ransomware

Specifications

Brand

Lenovo

Model

81SQ000DUS

Display

14.0 Inch HD Touchscreen (1366 x 768)

Processor

Intel Core i3-8145U

RAM

4GB DDR4

Storage

128GB NVMe SSD

Graphics

Intel UHD Graphics 620

Operating System

Windows 10

Battery Life

Up to 8 hours

Connectivity

USB Ports, USB-C Port, Card Reader, HDMI Port, Audio Jack

Color

Onyx Black

Pros & Cons

👍 Pros

Versatile 2-in-1 design converts between laptop, tent, stand, and tablet modes
Compact 14-inch form factor is easy to carry for mobile use
128GB NVMe SSD provides faster boot and load times than a traditional hard drive
Up to 8 hours of battery life supports a full workday away from an outlet
Touchscreen adds convenient navigation and interaction options

👎 Cons

HD resolution (1366 x 768) is noticeably less sharp than Full HD panels at this screen size
4GB of RAM limits multitasking with many open tabs or applications
128GB SSD fills up quickly if storing large files or installing many programs
Intel Core i3 processor is not suited for demanding tasks like video editing or heavy photo work

Frequently Asked Questions

What processor does the Lenovo Flex 14 use?

It is powered by an Intel Core i3-8145U dual-core processor.

Can the screen fold all the way back into tablet mode?

Yes, the Flex 14 is a 2-in-1 convertible that supports laptop, tent, stand, and tablet modes.

How much storage does this model include?

This configuration comes with a 128GB NVMe SSD.

Does the display support touch input?

Yes, the 14-inch HD display is a touchscreen with 1366 x 768 resolution.

What is the rated battery life?

Lenovo rates the battery life at up to 8 hours on a single charge.