Buying Guide
The Best Portable Monitors
Six USB-C portable monitors from 15.6 to 16.1 inches, including 144Hz and 180Hz models.
By The PC Journal editorial team
12 min read6 products evaluated
A portable monitor turns a laptop into a two-screen setup and can serve a handheld or console on the go. All six connect over USB-C.
We compared resolution, refresh rate and color coverage from each listing.
Quick Picks
Our 6 recommendations at a glance. Tap a pick for the full verdict.
Fastest Refresh
ARZOPA Z3FC 16.1-inch 2.5K 180Hz Portable
The highest refresh rate here (180Hz).
Best for: Esports players with a GPU that can feed high frame rates.
Our take Check price for ARZOPA Z3FC 16.1-inch 2.5K 180Hz Portable (opens in a new tab)
Best 16:10 Screen
VisionOwl 16-inch 2.5K 144Hz Portable
2560x1600 at 144Hz.
Best for: Documents and games.
Our take Check price for VisionOwl 16-inch 2.5K 144Hz Portable (opens in a new tab)
Best 144Hz Value
TECLAST 16-inch 144Hz Portable
144Hz with FreeSync near $90.
Best for: Budget gaming.
Our take Check price for TECLAST 16-inch 144Hz Portable (opens in a new tab)
Best 1080p 144Hz
ARZOPA Z1FC 16.1-inch 144Hz Portable
144Hz with 106% sRGB.
Best for: Handheld and laptop gaming.
Our take Check price for ARZOPA Z1FC 16.1-inch 144Hz Portable (opens in a new tab)
Best Brand Pick
ASUS ZenScreen MB166C 15.6-inch Portable
An ASUS 15.6-inch IPS screen.
Best for: Laptop second screens.
Our take Check price for ASUS ZenScreen MB166C 15.6-inch Portable (opens in a new tab)
Lowest Price
KYY 15.6-inch Portable
1080p IPS near $70.
Best for: Tight budgets.
Our take Check price for KYY 15.6-inch Portable (opens in a new tab)
Our Picks
Fastest Refresh1 of 6
ARZOPA Z3FC 16.1-inch 2.5K 180Hz Portable on Amazon (opens in a new tab)
ARZOPA's Z3FC raises a 16.1-inch portable to 2560x1440 at 180Hz with 400 nits of listed brightness.
Best for
- Esports players with a GPU that can feed high frame rates.
Skip if
- If budget leads, the KYY 15.6 was cheaper at our last price check.
Why we like it
It is the sharpest and fastest portable here. Its 180Hz refresh rate is the highest here; the VisionOwl 16 comes next at 144Hz. On screen size it ties with the ARZOPA Z1FC at 16.1 inches.
It is the only pick here with a 2560x1440 (1440p) resolution; the VisionOwl 16 has a 2560x1600 resolution instead. It is the only pick here with a 107% sRGB color gamut; the TECLAST 16 has a 100% sRGB color gamut instead. It also comes with two USB-C ports and mini HDMI and a listing that names PS5, Xbox and Steam Deck. Its price falls between the ARZOPA Z1FC and the ZenScreen 15.6, based on our last check.
Key dimensions & specs
- Refresh rate: 180Hz
- Resolution: 2560x1440 (1440p)
- Size: 16.1 inches
- Color gamut: 107% sRGB
- USB-C: Yes
Pros
- 180Hz for smoother motion than a 60Hz office screen
- 1440p resolution, sharper than 1080p at 27 inches
- 107% sRGB colour coverage
- a USB-C input for laptops
Cons
- Costs more than the KYY 15.6 at the time of writing
Best 16:10 Screen2 of 6
VisionOwl 16-inch 2.5K 144Hz Portable on Amazon (opens in a new tab)
VisionOwl's 16-inch portable runs 2560x1600 at 144Hz with 110% sRGB coverage.
Best for
- Documents and games.
Skip if
- Skip it if price comes first: the KYY 15.6 cost less when we checked.
Why we like it
The 16:10 shape suits documents as well as games. On refresh rate it ties with the TECLAST 16 and the ARZOPA Z1FC at 144Hz. It matches the TECLAST 16 on screen size (16 inches).
You get a 2560x1600 resolution here, which sets it apart from the TECLAST 16 and its a 1920x1200 resolution. You get a 110% sRGB color gamut here, which sets it apart from the TECLAST 16 and its a 100% sRGB color gamut. It also offers 470 nits brightness, a full-size HDMI port and a 16:10 aspect ratio. Only the ZenScreen 15.6 came close to it on price at the time of writing; it cost the most of the 6 picks.
Key dimensions & specs
- Refresh rate: 144Hz
- Resolution: 2560x1600
- Size: 16 inches
- Panel: IPS
- Color gamut: 110% sRGB
- USB-C: Yes
Pros
- 144Hz for smoother motion than a 60Hz office screen
- an IPS panel with wide viewing angles
- 110% sRGB colour coverage
- a USB-C input for laptops
Cons
- Costs more than the KYY 15.6 at the time of writing
Best 144Hz Value3 of 6
TECLAST 16-inch 144Hz Portable on Amazon (opens in a new tab)
TECLAST's 16-inch portable runs 1920x1200 at 144Hz with 100% sRGB coverage and FreeSync.
Best for
- Budget gaming.
Skip if
- Price-first buyers should look at the KYY 15.6, which cost less when we checked.
Why we like it
It combines a taller screen with a high refresh rate. Its 16-inch 1920x1200 panel runs at 144Hz with 100% sRGB, and one USB-C cable carries video and power. HDMI covers consoles.
On refresh rate it ties with the VisionOwl 16 and the ARZOPA Z1FC at 144Hz. It matches the VisionOwl 16 on screen size (16 inches). A 1920x1200 resolution is unique to it among these picks, while the KYY 15.6 uses a 1920x1080 (1080p) resolution.
A 100% sRGB color gamut is unique to it among these picks, while the VisionOwl 16 uses a 110% sRGB color gamut. When we checked, only the KYY 15.6 cost less, and the ARZOPA Z1FC cost more.
Key dimensions & specs
- Refresh rate: 144Hz
- Resolution: 1920x1200
- Size: 16 inches
- Panel: IPS
- Color gamut: 100% sRGB
- Adaptive sync: FreeSync
- USB-C: Yes
Pros
- 144Hz for smoother motion than a 60Hz office screen
- an IPS panel with wide viewing angles
- 100% sRGB colour coverage
- FreeSync to reduce screen tearing
Cons
- Costs more than the KYY 15.6 at the time of writing
Best 1080p 144Hz4 of 6
ARZOPA Z1FC 16.1-inch 144Hz Portable on Amazon (opens in a new tab)
ARZOPA's Z1FC is a 16.1-inch 1080p IPS portable at 144Hz with 106% sRGB coverage.
Best for
- Handheld and laptop gaming.
Skip if
- Skip it if refresh rate matters most to you; the ARZOPA Z3FC offers 180Hz.
Why we like it
It adds a high refresh rate at a low price. It matches the VisionOwl 16 and the TECLAST 16 on refresh rate (144Hz). On screen size it ties with the ARZOPA Z3FC at 16.1 inches.
Like the ZenScreen 15.6 and KYY 15.6, it has a 1920x1080 (1080p) resolution, while the TECLAST 16 uses a 1920x1200 resolution. No other pick in this guide offers a 106% sRGB color gamut; compare the TECLAST 16, which has a 100% sRGB color gamut. You also get a built-in kickstand and portrait and landscape modes.
At 1080p, 144Hz is within reach of mid-range graphics cards in esports titles; use DisplayPort if your card's HDMI port is older. On price it sat third of 6, between the cheaper TECLAST 16 and the pricier ARZOPA Z3FC, at the time of writing. The trade-off is refresh rate; for more, the ARZOPA Z3FC offers 180Hz.
Key dimensions & specs
- Refresh rate: 144Hz
- Resolution: 1920x1080 (1080p)
- Size: 16.1 inches
- Panel: IPS
- Color gamut: 106% sRGB
- USB-C: Yes
Pros
- 144Hz for smoother motion than a 60Hz office screen
- an IPS panel with wide viewing angles
- 106% sRGB colour coverage
- a USB-C input for laptops
Cons
- Refresh rate trails the ARZOPA Z3FC (180Hz)
- Costs more than the KYY 15.6 at the time of writing
Best Brand Pick5 of 6
ASUS ZenScreen MB166C 15.6-inch Portable on Amazon (opens in a new tab)
ASUS's ZenScreen is a 15.6-inch 1080p IPS portable powered over USB-C.
Best for
- Laptop second screens.
Skip if
- Pass if a published refresh rate matters; this one has none.
Why we like it
It is the brand-name choice for a laptop second screen. It runs from USB-C or USB-A and is TÜV-certified flicker-free. It matches the KYY 15.6 on screen size (15.6 inches).
It shares a 1920x1080 (1080p) resolution with the ARZOPA Z1FC and KYY 15.6; the VisionOwl 16 goes with a 2560x1600 resolution. It also offers a kickstand for portrait or landscape, USB-C or USB-A connection and an anti-glare surface. It also brings an IPS panel with wide viewing angles.
It was priced above the ARZOPA Z3FC and below the VisionOwl 16 at the time of writing. There is no published refresh rate figure, whereas the ARZOPA Z3FC offers 180Hz.
Key dimensions & specs
- Resolution: 1920x1080 (1080p)
- Size: 15.6 inches
- Panel: IPS
- USB-C: Yes
Pros
- an IPS panel with wide viewing angles
- a USB-C input for laptops
- Kickstand for portrait or landscape
- USB-C or USB-A connection
Cons
- No published refresh rate
- Costs more than the KYY 15.6 at the time of writing
Lowest Price6 of 6
KYY 15.6-inch Portable on Amazon (opens in a new tab)
KYY's 15.6-inch 1080p IPS portable is the lowest-priced here at the time of writing.
Best for
- Tight budgets.
Skip if
- Skip it if you need to know its refresh rate before buying; the maker doesn't publish one.
Why we like it
It connects over USB-C. Its 15.6-inch IPS screen is 0.3 inches thin and weighs 1.7 lbs, and two USB-C ports plus mini-HDMI connect laptops and consoles. It matches the ZenScreen 15.6 on screen size (15.6 inches).
It shares a 1920x1080 (1080p) resolution with the ARZOPA Z1FC and ZenScreen 15.6; the ARZOPA Z3FC goes with a 2560x1440 (1440p) resolution. It also comes with a PU leather smart cover that doubles as a stand and two built-in speakers. No other pick here cost less at our last price check, and the TECLAST 16 was closest. If you want a confirmed refresh rate, look to the ARZOPA Z3FC instead: it offers 180Hz, while this one gives no figure.
Key dimensions & specs
- Resolution: 1920x1080 (1080p)
- Size: 15.6 inches
- Panel: IPS
- USB-C: Yes
Pros
- an IPS panel with wide viewing angles
- a USB-C input for laptops
- PU leather smart cover that doubles as a stand
- Two built-in speakers
Cons
- No published refresh rate
- Screen size trails the ARZOPA Z3FC (16.1 inches)
How We Chose These Portable Monitors
Each pick was assessed across 4 criteria weighted for real-world use.
- Connectivity and stand
- We checked ports, USB-C and stand adjustment where the listing states them.
- Resolution and refresh
- We compared listed resolution and refresh rate against the graphics power each needs.
- HDR and colour
- We recorded DisplayHDR certifications and listed colour gamut.
- Panel
- We noted panel type and the trade-offs it brings for motion, contrast and burn-in.
What to Look for in a Portable Monitor
Key buying criteria so you get the right fit the first time.
Size for your desk distance
24 to 25 inches suits 1080p and competitive play at a typical desk. 27 inches pairs well with 1440p and 4K; 32 inches suits 4K at a deeper desk.
Match resolution to your graphics card
1080p suits entry and mid-range cards and high refresh rates. 1440p is the balance for most gaming PCs. 4K needs a high-end card to hold high frame rates.
Pick the resolution your card can drive before looking at refresh rate.
Check ports and cables
High refresh rates at 1440p and 4K need DisplayPort 1.4 or HDMI 2.1. Consoles need HDMI 2.1 for 4K at 120Hz.
Pick the panel type
IPS offers wide viewing angles and good colour. VA has higher contrast but slower dark transitions. OLED has perfect blacks and very fast response but carries a burn-in risk with static content.
Choose a refresh rate you can reach
A higher refresh rate only helps when your PC delivers matching frame rates. 144Hz to 180Hz suits most players; 240Hz and above rewards competitive shooters.
Consider the stand
A stand with height, tilt and swivel adjustment saves buying a monitor arm. Check VESA mounting if you plan to use one anyway.
How to Choose a Portable Monitor
By priority
| Priority | Consider | Why |
|---|---|---|
| Esports players with a GPU that can feed high frame rates | ARZOPA Z3FC | The highest refresh rate here (180Hz) |
| Documents and games | VisionOwl 16 | 2560x1600 at 144Hz |
| Budget gaming | TECLAST 16 | 144Hz with FreeSync near $90 |
| Handheld and laptop gaming | ARZOPA Z1FC | 144Hz with 106% sRGB |
| Laptop second screens | ZenScreen 15.6 | An ASUS 15.6-inch IPS screen |
| Tight budgets | KYY 15.6 | 1080p IPS near $70 |
Scroll sideways to see every column.
Key specs side by side
Figures as each maker states them.
| Monitor | Refresh rate | Resolution | Size | Panel |
|---|---|---|---|---|
| ARZOPA Z3FC | 180Hz | 2560x1440 (1440p) | 16.1 inches | Not listed |
| VisionOwl 16 | 144Hz | 2560x1600 | 16 inches | IPS |
| TECLAST 16 | 144Hz | 1920x1200 | 16 inches | IPS |
| ARZOPA Z1FC | 144Hz | 1920x1080 (1080p) | 16.1 inches | IPS |
| ZenScreen 15.6 | Not listed | 1920x1080 (1080p) | 15.6 inches | IPS |
| KYY 15.6 | Not listed | 1920x1080 (1080p) | 15.6 inches | IPS |
Scroll sideways to see every column.
By price at the time of writing
Prices change often; these tiers reflect Amazon prices when this guide was updated.
| Price tier | Monitors |
|---|---|
| About $50 to $100 | KYY 15.6, TECLAST 16, ARZOPA Z1FC |
| About $100 to $150 | ARZOPA Z3FC, ZenScreen 15.6 |
| About $150 to $250 | VisionOwl 16 |
Frequently Asked Questions
Does a 1ms response time rating matter?
Makers measure response time differently, so compare panel type and independent reviews rather than the headline figure.
Do I need a GPU that matches the refresh rate?
To benefit fully, yes. A 240Hz monitor still feels smoother at 150fps than a 144Hz one, but the gains shrink when frame rates are far below the refresh rate.
Should I use HDMI or DisplayPort?
On a PC, DisplayPort usually supports the highest refresh rates. HDMI 2.1 is equivalent and needed for consoles.
Is OLED burn-in still a problem?
It is a risk with static elements over many hours. Current OLED monitors use pixel-refresh routines to reduce it; check the maker's warranty for burn-in coverage.
Does a FreeSync monitor work with an NVIDIA card?
Most do as G-SYNC Compatible over DisplayPort. Check the product page or NVIDIA's compatibility list for the model.
Is 1080p fine on a 27-inch monitor?
It works, but text and detail look softer. 1440p is sharper at 27 inches; 1080p is best at 24 to 25 inches.
Bottom Line
ARZOPA's Z3FC is the sharpest and fastest. VisionOwl's 16:10 screen suits work, and KYY's model is the lowest-priced.