---
product_id: 1594466
title: "Lenovo ThinkVision LT1421 14\" Portable USB LED Monitor"
brand: "lenovo"
price: "₨713"
currency: SCR
in_stock: false
url: https://www.desertcart.sc/products/1594466-lenovo-thinkvision-lt1421-14-portable-usb-led-monitor
store_origin: SC
region: Seychelles
---

# 16-level brightness control 14-inch portable display USB-powered, no extra charger Lenovo ThinkVision LT1421 14" Portable USB LED Monitor

**Brand:** lenovo
**Price:** ₨713
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your workspace anywhere with Lenovo’s ultra-slim portable power display!

## Quick Answers

- **What is this?** Lenovo ThinkVision LT1421 14" Portable USB LED Monitor by lenovo
- **How much does it cost?** ₨713 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/1594466-lenovo-thinkvision-lt1421-14-portable-usb-led-monitor)

## Best For

- lenovo enthusiasts

## Why This Product

- Trusted lenovo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Mobility:** Under 2 lbs and less than an inch thick—your ultimate travel companion.
- • **Seamless Multitasking:** 1366 x 768 resolution matches mainstream notebooks for smooth dual-screen workflow.
- • **Custom Comfort Viewing:** Adjustable tilt stand (12°–40°) and 16 brightness levels for perfect visibility anywhere.
- • **Plug & Play Simplicity:** Single USB 2.0 connection powers and displays—no extra cables needed.
- • **Built for Professionals:** Durability tested to ThinkPad standards with sleek design and included carrying case.

## Overview

The Lenovo ThinkVision LT1421 is a 14-inch portable USB-powered LED monitor designed for mobile professionals seeking a lightweight, durable second screen. Featuring a 1366 x 768 resolution, adjustable tilt stand, and 16 brightness levels, it offers seamless plug-and-play functionality with a single USB 2.0 connection. Perfect for on-the-go multitasking, presentations, and travel, it combines convenience with ThinkPad-grade reliability.

## Description

ThinkVision LT1421 gives mobile professionals a second screen for on-the-go use in displaying spreadsheets and making presentations. At under two pounds and less than an inch thick, the 14-inch ThinkVision LT1421 mobile monitor makes the perfect traveling companion for traveling professionals, like auditors or consultants. The mobile monitor works great for ad hoc meetings in places like hotel lobbies or cafes that lack access to a projector and even for extra screen space for work that requires multitasking on the go. To use, simply plug the monitor into a laptop via USB and prop it up with its photo frame stand. Tilt the display to the desired angle and choose from 16 brightness levels to get presentations looking their best. Designed to match with the ThinkPad family of laptops, the mobile monitor offers convenience, simplicity and elegance and comes with a standard carrying case. Tested to the same rigorous standards as ThinkPad laptops to ensure the highest levels of reliability and dependability, LT1421 is durable for travel convenience. Features and Benefits:-14-inch (355.6 mm) viewable image size-Display resolution of 1366 x 768 matching mainstream Notebook resolution-Slim (21.5mm, as slim as 9.3mm)-Light weight (monitor: 0.84kg/1.8lbs; with Screen Cover: 1.02kg/2.25lbs)-Photo frame tilt stand adjustments for viewing comfort (12 degree~40 degree)-Brightness adjustment button for 16 level brightness-USB 2.0 connection-USB powered-Kensington lock slot-The Electronic Product Environmental Assessment Tool (EPEAT) Gold certified-No VESA mount. Packaging: -One monitor -Attached tilt stand that cannot be removed -1.8-meter (5.9-foot) USB cable (Y-type) that can be removed -Screen cover -CD containing multilingual user's guide, setup test pattern, and Windows installation file -Quick start and safety poster

## Features

- 14-inch viewable image size
- Display resolution of 1366 x 768 matching mainstream Notebook resolution
- Light weight (monitor: 0.84kg/1.8lbs; with Screen Cover: 1.02kg/2.25lbs)
- Photo frame tilt stand adjustments for viewing comfort (12 degree~40 degree)
- Brightness adjustment button for 16 level brightness, USB 2.0 connection, USB powered

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Standing screen display size | 14 Inches |
| Screen Resolution | 1366 x 768 |
| Max Screen Resolution | 1366 x 768 |
| Number of USB 2.0 Ports | 1 |
| Brand | Lenovo |
| Series | ThinkVision LT1421 |
| Item model number | LT1421 |
| Item Weight | 1.85 pounds |
| Product Dimensions | 13.19 x 0.85 x 8.6 inches |
| Item Dimensions  LxWxH | 13.19 x 0.85 x 8.6 inches |
| Color | Black |
| Voltage | 5 Volts |
| Manufacturer | Lenovo Group Limited |
| Language | English |
| ASIN | B005L2NA54 |
| Is Discontinued By Manufacturer | No |
| Date First Available | September 6, 2011 |

## Product Details

- **Brand:** Lenovo Group Limited
- **Screen Size:** 14 Inches
- **Resolution:** XGA Wide
- **Aspect Ratio:** 16:9
- **Screen Surface Description:** Glossy

## Images

![Lenovo ThinkVision LT1421 14" Portable USB LED Monitor - Image 1](https://m.media-amazon.com/images/I/81rQbAhz7pL.jpg)
![Lenovo ThinkVision LT1421 14" Portable USB LED Monitor - Image 2](https://m.media-amazon.com/images/I/81QWodPuHtL.jpg)
![Lenovo ThinkVision LT1421 14" Portable USB LED Monitor - Image 3](https://m.media-amazon.com/images/I/81XrRacbmvL.jpg)
![Lenovo ThinkVision LT1421 14" Portable USB LED Monitor - Image 4](https://m.media-amazon.com/images/I/913brhrDvTL.jpg)
![Lenovo ThinkVision LT1421 14" Portable USB LED Monitor - Image 5](https://m.media-amazon.com/images/I/810ukoU98gL.jpg)

## Questions & Answers

**Q: How durable is this screen? My worry is it won't hold up to being carried together with my laptop inside my laptop backpack (I'm talking air-travel).**
A: I carry it with me in my laptop bag and have not had any trouble. The slide-on case is quite protective. I do also place it inside a neoprene laptop case just so I feel a bit safer :)  I have had this screen now for over a year and REALLY like it.  I have not had any problems other than once forgetting the connector cable--but I was able to pick one up at the store where I was traveling.

**Q: How does it compare to the  USB3 AOC monitor? I use a Windows Surface  Pro and love it, just need more screen space. Thanks!**
A: Hi there.  I used to use an AOC E1649FWU 16" USB monitor, but have switched to the lenovo LT1421 14".  The AOC worked fairly well, but I experienced persistent issues with flicker which i mitigated with a more complicated set up leveraging usb power adapters plugged into AC outlets vs. the dual USB from laptop scenario.  My laptop (a lenovo U260 - which is a tiny ultra slim laptop with 2 usb ports and none too much USB power output) simply didn't have enough USB ports to go around nor the power to adequately power the monitor properly.  other solutions using a powered USB hub just didn't seem to work well consistently.  Even plugging the monitors into AC didn't produce fail-safe results.  The lenovo trades a little bit of screen space for apparently less power required, as my laptop pushes the monitor just fine through a single USB connection - consistently and without fail.  Additionally, the AOC is much bulkier and seems more flimsy.  I haven't tried the later models of the AOC monitor, but i can say without doubt the lenovo is hands down better than this particular version of the AOC.  I like the lenovo so much I just ordered a second one to experiment with a portable triple monitor set up (2 external lenovo monitors and the laptop display) to hopefully get even more usable screen real estate while traveling.All of this said, I've not used these monitors with a surface pro, so I don't know for sure how well that works.  But logically, i'd assume a more stable solution that requires a smaller power draw is probably the best bet for your scenario as well.  Best of luck.

**Q: If I use a separate stand, will this work in portrait mode? I'm assuming it will since it is adjusted via Windows' display settings.**
A: Yes, it will work in portait mode. You can either adjust it in its icon in the tray (bottom right), or adjust Screen Resolution - Orientation to Portrait.

**Q: Is this a glossy or matte display?**
A: This is Matte display.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/1594466-lenovo-thinkvision-lt1421-14-portable-usb-led-monitor](https://www.desertcart.sc/products/1594466-lenovo-thinkvision-lt1421-14-portable-usb-led-monitor)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-13*