StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › thinkstar
thinkstar
thinkstar 14" 4K Portable Monitor

thinkstar 14" 4K Portable Monitor

Best price now

$197.08at SearsChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Sears

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $197.08 at Sears on Nov 10.

Our take on the thinkstar 14" 4K Portable Monitor

The thinkstar is a 14-inch portable monitor with a 3840x2560 LTPS panel, HDR support, full sRGB coverage and 350 nits of brightness. It weighs about 1.1 lbs and is 0.16 inches thin, with a built-in adjustable stand and landscape or portrait use. USB-C and mini-HDMI inputs make it plug-and-play for laptops, phones with DisplayPort Alt Mode, and consoles. It suits travelers and remote workers who want a sharp second screen, but its 350-nit panel is dimmer than many 4K rivals and the unusual 3:2 aspect ratio letterboxes 16:9 video.

Best forRemote workers and business travelersLaptop users wanting a second screenPhoto and design work needing color accuracyConsole and handheld gaming on the go
Pros
  • Sharp 3840x2560 LTPS panel with HDR
  • Full sRGB coverage for color work
  • Very light at about 1.1 lbs and 0.16 inches thin
  • USB-C and mini-HDMI plug-and-play, no drivers
  • Built-in adjustable stand, landscape or portrait
  • Low blue light and flicker-free eye care
Cons
  • 350 nits is dim for outdoor or bright-room use
  • 3:2 aspect ratio letterboxes 16:9 video and games
  • Needs USB-C DP Alt Mode or Thunderbolt 3/4 for USB-C video
  • Single small built-in stand offers limited height adjustment
  • No touchscreen or built-in battery

thinkstar 14" 4K Portable Monitor prices at every store

  • SearsNew

    In stock

    $197.08Checked Nov 10
    Visit Sears

thinkstar 14" 4K Portable Monitor price history

Lowest price we've seen: $197.08 on Nov 10 at Sears. Tracked across 1 store since Nov 10.

From Sears

  • 14" 3840x2560 (4K) LTPS display with HDR support
  • 100% sRGB color gamut and 350 nits brightness
  • Low blue light and flicker-free eye-care technology
  • Ultra-slim at 0.16 inches thin and 1.1 lbs
  • Plug and play via USB-C or Mini HDMI, no drivers or apps required
  • Works in landscape or portrait mode with an adjustable built-in stand
Sizing
Device must support USB-C DP Alt Mode or Thunderbolt 3/4 for USB-C connection.
Guarantee
All marketplace sales are backed by the Sears Marketplace Guarantee: get the product you ordered, when you expect it, or get your money back, original shipping
Returns
Returns of all kinds accepted within 30 days of the delivery date; refunds issued in the same form as the original payment method.
Shipping
Shipping unavailable.

About the thinkstar 14" 4K Portable Monitor

This is a 14-inch portable monitor with a 3840x2560 (4K) LTPS display. It supports HDR, covers 100% of the sRGB color gamut, and reaches 350 nits of brightness. It has low blue light and flicker-free technology to reduce eye strain during long use.

The monitor is 0.16 inches thin and weighs 1.1 lbs. It has an adjustable built-in stand and can be used in landscape or portrait mode, as a second screen alongside a laptop or other device.

It connects by USB-C or Mini HDMI and needs no drivers or apps. It works with laptops, MacBooks, PCs, smartphones with full-featured USB-C, PS5, Xbox, and Nintendo Switch. For a USB-C connection, the device must support USB-C DP Alt Mode or Thunderbolt 3/4.

Screen size
14 in
Resolution
3840x2560 (4K)
Panel
LTPS
Color gamut
100% sRGB
Brightness
350 nits
HDR
Supported
Thickness
0.16 in
Weight
1.1 lbs
Connectors
HDMI, USB-C, Mini HDMI, Thunderbolt 3
Stand
Adjustable built-in stand

Specifications

Connector Type
HDMI, USB-C, Mini HDMI, Thunderbolt 3
Size
14 in

Questions and answers

Does it work with a MacBook?
Yes. Connect over USB-C on a Mac with Thunderbolt 3 or 4, or use mini-HDMI. No drivers or apps are needed.
Will it work with my phone?
Only if the phone supports USB-C DisplayPort Alt Mode. Many Android flagships do; most iPhones need an adapter and do not output video over USB-C.
Is 350 nits bright enough?
Indoors, yes. In a bright room or outdoors it looks dimmer than 400-500 nit portable monitors, so expect to shade it or lower ambient light.
What is the aspect ratio and resolution?
The panel is 3840x2560, a 3:2 shape. That gives more vertical room for documents and code but adds black bars around 16:9 video.
Does it have a battery or touchscreen?
No. It draws power from the connected device or a USB-C power source, and the screen is not touch-enabled.
What comes in the box?
Expect the monitor, a USB-C cable, a mini-HDMI cable and a quick-start guide. A power adapter is not always included, so check before buying.
Where is the thinkstar 14" 4K Portable Monitor cheapest?
At Sears, for $197.08, as of our latest check.

Stores we've priced the thinkstar 14" 4K Portable Monitor at

  • Sears deals and prices

More from thinkstar

  • T
    thinkstar 14" Triple Laptop Monitor FHD 1080P IPS
    thinkstar 14" Triple Laptop Monitor FHD 1080P IPS
  • T
    thinkstar Wireless Color Printer with Scanner and Copier
    thinkstar Wireless Color Printer with Scanner and Copier
  • T
    thinkstar LeisureStar Kids Monkey Bars Jungle Gym
    thinkstar LeisureStar Kids Monkey Bars Jungle Gym
  • T
    thinkstar 15.6" FHD IPS Dual Portable Monitor
thinkstar 15.6" FHD IPS Dual Portable Monitor
  • T
    thinkstar 10-Inch Portable Table Saw with Stand
    thinkstar 10-Inch Portable Table Saw with Stand
  • T
    thinkstar Gas Chainsaw 20 Inch 58CC 2-Stroke
    thinkstar Gas Chainsaw 20 Inch 58CC 2-Stroke
  • T
    thinkstar Cordless Drill Set 20V Lithium-Ion Power Drill Kit with Battery and Charger
    thinkstar Cordless Drill Set 20V Lithium-Ion Power Drill Kit with Battery and Charger
  • T
    thinkstar PRINxy Cordless Stick Vacuum
    thinkstar PRINxy Cordless Stick Vacuum
  • All thinkstar deals and products →