Lenovo
Lenovo ThinkVision LT1421 14" Portable USB Monitor
★★★★★
1366 x 768USB 2.01.8lbs2.25lbs
Extend Your Workspace On-The-GoThe Lenovo ThinkVision LT1421 is a portable 14" USB LED monitor designed for mobile professionals. Lightweight and slim, it provides a second screen for enhanced productivity wherever you are. Specifications: Brand: Lenovo Model: LT1421 Screen Size: ...
$129.99*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.
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Overview
Extend Your Workspace On-The-Go
The Lenovo ThinkVision LT1421 is a portable 14" USB LED monitor designed for mobile professionals. Lightweight and slim, it provides a second screen for enhanced productivity wherever you are.
Specifications:
- Brand: Lenovo
- Model: LT1421
- Screen Size: 14-inch (355.6 mm)
- Resolution: 1366 x 768
- Connection: USB 2.0
- Weight: Monitor: 0.84kg/1.8lbs; with Screen Cover: 1.02kg/2.25lbs
- Adjustments: Photo frame tilt stand (12 degree~40 degree), 16 level brightness
- Features: Kensington lock slot, EPEAT Gold certified
Key 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
Specifications
Screen Size
14 inches
Display Resolution
1366 x 768
Monitor Weight
0.84kg (1.8lbs)
Weight with Screen Cover
1.02kg (2.25lbs)
Stand Adjustment Range
12 degrees to 40 degrees
Connectivity
USB 2.0
Power Source
USB Powered
Brightness Adjustment
16 levels
Pros & Cons
👍 Pros
- Features a 14-inch viewable image size, providing a substantial secondary display for laptops
- Offers a display resolution of 1366 x 768, matching mainstream notebook resolution for consistent visuals
- Designed to be lightweight at 0.84kg (1.8lbs) for the monitor itself, enhancing portability
- Includes a photo frame tilt stand that adjusts from 12 to 40 degrees for customizable viewing comfort
- Powers directly via a USB 2.0 connection, simplifying setup and reducing cable clutter
👎 Cons
- The resolution of 1366 x 768 is not Full HD, which might be a limitation for users requiring sharper images
- Relies on USB 2.0 for power and data, potentially limiting bandwidth for very demanding applications compared to newer standards
- The monitor's brightness adjustment is limited to 16 levels, which might not offer fine enough control for all lighting conditions
- The product only mentions USB 2.0 connectivity, potentially excluding users who prefer or require USB-C or other modern interfaces
- Specific color gamut or panel type (e.g., IPS, TN) is not detailed, which could affect viewing angles or color accuracy
Frequently Asked Questions
What is the screen size and resolution of the Lenovo ThinkVision LT1421 monitor?
This portable monitor features a 14-inch viewable image size with a display resolution of 1366 x 768, matching mainstream notebook resolutions.
How portable is this monitor for travel?
The monitor is very lightweight, weighing only 0.84kg (1.8lbs) for the monitor itself and 1.02kg (2.25lbs) with its screen cover, making it highly portable.
Can I adjust the viewing angle of the monitor?
Yes, it includes a photo frame tilt stand that allows for adjustments between 12 and 40 degrees for optimal viewing comfort.
How does the monitor connect to a computer and receive power?
The Lenovo ThinkVision LT1421 connects and is powered via a single USB 2.0 connection, simplifying its setup.
Does this monitor offer brightness control?
Yes, there is a brightness adjustment button that provides 16 levels of brightness control to suit various environments.
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