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Portable monitors used to be a niche product for a niche person. You either traveled constantly for work and needed a second screen in hotel rooms, or you didn't. The idea of carrying a monitor in your bag seemed inherently silly unless your job demanded it.
That's shifted. Remote work created a lot of desk setups that move between locations. Coffee shops and coworking spaces became real workplaces. The laptop-as-only-computer became more common. And a portable monitor — something you can set up in 30 seconds and run from a single USB-C cable — started making sense for more people.
Here's what I'd actually buy.
Quick Comparison Table
| Monitor | Price | Size | Resolution | Connection | Weight |
|---|---|---|---|---|---|
| ASUS ZenScreen MB16AHV | ~$180 | 15.6" | 1080p | USB-C + mini HDMI | 0.78kg |
| ViewSonic VA1655 | ~$130–150 | 15.6" | 1080p | USB-C (x2) | 0.7kg |
| ASUS ZenScreen MB16ACE | ~$150–170 | 15.6" | 1080p | USB-C | 0.71kg |
| ViewSonic VX1655-4K-OLED | ~$299 | 15.6" | 4K OLED | USB-C + mini HDMI | 0.76kg |
1. ASUS ZenScreen MB16AHV — Best Overall Portable Monitor
Buy on Amazon → | ~$180
The MB16AHV is the portable monitor I'd give most people, specifically because of what's on the back panel. USB-C and mini HDMI. Both. Most portable monitors force you to choose one connection method. The MB16AHV supports both — which means it works with the USB-C laptops that power it via DisplayPort Alt Mode and with the devices (gaming handhelds, older laptops, some gaming laptops with HDMI-only GPU output) that need HDMI.
The kickstand is built in and adjustable — it opens to hold the monitor in landscape orientation without a separate stand or sleeve propping it up. There's also a 1/4" tripod mount on the bottom, which sounds niche until you realize it means you can mount this monitor to any camera tripod for eye-level positioning in any configuration. Coffee shop tables, hotel desks, client meetings. It's the most flexible mounting solution in this category.
1080p IPS display with blue light filter and anti-glare surface. Eye Care mode reduces blue light for extended work sessions. The display is adequate for productivity — sharp enough at 15.6", accurate enough for color-sensitive work at basic levels.
15.6" at 0.78kg. Heavier than some competitors by fractions, but the slim profile (7.9mm) means it slides into any bag without adding bulk. The protective sleeve is included.
The main limitation: USB-C on this monitor handles video input, but the two-way 60W power delivery means it draws from your laptop rather than powering it back. If you're working on battery, account for the monitor drawing power from your laptop battery.
Specs: 15.6" IPS 1080p | USB-C + mini HDMI | Kickstand + tripod mount | Eye Care | Anti-glare | 0.78kg | 7.9mm thin | 3-year warranty
Pros: Dual connection method (USB-C + mini HDMI), tripod mount, adjustable kickstand, 3-year warranty
Cons: Slightly heavier than lightest competitors, no built-in battery, USB-C only handles video-in (not power delivery)
Best for: Remote workers, frequent travelers, anyone who needs connection flexibility across different devices.
2. ViewSonic VA1655 — Best Budget Portable Monitor
Buy on Amazon → | ~$130–150
The VA1655 is the value pick. At $130–150, it's one of the least expensive USB-C portable monitors that doesn't compromise on the specs that actually matter — IPS panel, 1080p, dual USB-C with two-way power.
Two USB-C ports: one for video input from your laptop, one for pass-through charging (60W) so your laptop charges simultaneously from a wall adapter. This is the configuration that makes the most sense for desk use — one cable from your laptop, your laptop stays at full battery, the monitor draws power from the wall.
Dual 0.8W speakers are included. Not impressive speakers, but "can hear audio from a video call without earbuds" speakers. For the use case of a portable second monitor, that's fine.
Built-in stand with adjustable viewing angle, integrated protective sleeve that doubles as the stand when folded. A carrying case means you don't need to buy a separate sleeve.
The ViewSonic VA1655 is the Engadget-recommended portable monitor for "most people" — a description that fits. It's not exceptional in any single area, but it covers all the bases at a price where the next step up is $30–50 more for relatively small improvements.
If you're unsure whether you'll actually use a portable monitor regularly, the VA1655 is the "try it without overspending" option. If it transforms your workflow, you'll know. If it sits unused, you spent $140 instead of $200.
Specs: 15.6" IPS 1080p | Dual USB-C (video + 60W pass-through) | Dual 0.8W speakers | Built-in stand | 0.7kg | Included protective case
Pros: Best price on this list, dual USB-C with pass-through charging, included carrying case, speakers
Cons: No HDMI (USB-C only), speakers are minimal, the stand is less rigid than dedicated kickstands
Best for: First-time portable monitor buyers, budget-conscious remote workers, anyone who needs a reliable second screen without overspending.
3. ASUS ZenScreen MB16ACE — Best USB-C Only Option
Buy on Amazon → | ~$150–170
The MB16ACE is the standard ZenScreen — one step below the MB16AHV in feature set but nearly identical in core specs. The trade-off: USB-C only, no mini HDMI. The advantage: slightly lighter (0.71kg) and in some configurations cheaper.
If your laptop reliably supports USB-C video output and you don't need HDMI backup, the MB16ACE does everything the MB16AHV does in terms of display quality. Same 1080p IPS panel, same eye care features, same slim profile. ASUS's driver compatibility is excellent across Mac and Windows.
The Lite Smart Case (included) protects the monitor in transit and can be used as a stand at a single angle. Less adjustable than the MB16AHV's kickstand, but it works.
Where the MB16ACE wins over the ViewSonic VA1655: ASUS build quality tends to be a step above, the single-cable setup is cleaner, and the profile is marginally slimmer. Where it loses to the MB16AHV: no HDMI means you're committed to USB-C video output from your host device.
The MB16ACE is the right pick if: your laptop has solid USB-C video output, you've confirmed this works reliably, and you prefer ASUS's build quality over ViewSonic at a slightly higher price.
Specs: 15.6" IPS 1080p | USB-C (single port) | Lite Smart Case included | Eye Care | Anti-glare | 0.71kg | 8mm thin | 3-year warranty
Pros: Lightest ASUS ZenScreen, clean single-cable USB-C setup, excellent build quality, ASUS reliability
Cons: USB-C only (no HDMI backup), less adjustable stand than MB16AHV
Best for: MacBook and ThinkPad users with confirmed USB-C video output who want a lightweight, premium portable monitor.
4. ViewSonic VX1655-4K-OLED — Best 4K Portable Monitor
Buy on Amazon → | ~$299
The VX1655-4K-OLED is for people who need to see actual pixels at the portable monitor level. And honestly, if that's you, this monitor is genuinely impressive hardware for the price.
OLED panel at 15.6" with 4K (3840x2160) resolution. OLED means perfect blacks, no backlight bleed, and more vivid contrast than any IPS panel on this list. At 4K, text is sharp enough that you might turn off scaling, and photos/video look dramatically better than on the 1080p alternatives. Color accuracy (DCI-P3 color gamut coverage) is relevant for photo editing and creative work.
Why would you want 4K at 15.6"? Photo editing where pixel accuracy at 100% zoom matters. Video work where seeing actual frame detail makes a difference. Reference monitoring where color accuracy is critical. For general productivity — email, documents, video calls — 1080p at this size is genuinely adequate and the 4K is wasted on UI scaling.
USB-C and mini HDMI connections. Built-in stand. At 0.76kg it's close to the weight of the 1080p options.
At $299, this is nearly 2x the price of the 1080p alternatives. The premium is justified for creative professionals. For general productivity use, the extra $150 doesn't improve the experience meaningfully.
Specs: 15.6" 4K OLED | USB-C + mini HDMI | DCI-P3 color | Built-in stand | 0.76kg | Dual speakers
Pros: OLED panel with perfect blacks, 4K resolution for creative work, excellent color accuracy
Cons: 2x the price of 1080p alternatives, OLED can show burn-in with static content, overkill for basic productivity
Best for: Photo editors, video producers, creative professionals who need accurate color on the go.
Portable Monitor Buying Guide
Check Your Laptop's USB-C Capability First
Not all USB-C ports carry video. A USB-C port that only handles charging won't work for a portable monitor. You need USB-C with DisplayPort Alt Mode (also called "USB-C to DisplayPort").
How to check: Look at your laptop's spec sheet for "USB-C with DisplayPort Alt Mode" or "Thunderbolt 3/4" (which always includes video). MacBooks from 2016 onward support this on all USB-C ports. Most modern Windows ultrabooks (ThinkPad, Dell XPS, Surface Pro, HP Spectre) do too. Some gaming laptops route GPU output through HDMI only — buy a monitor with HDMI in that case.
Do You Actually Need HDMI?
If your laptop supports USB-C video: no. USB-C is cleaner — one cable for data and power.
Get HDMI if: your laptop requires it, you want to connect gaming devices (Switch, Steam Deck), or you need a backup connection method for different devices. The ASUS MB16AHV covers both scenarios.
Weight and Size: What Actually Matters for Travel
- Under 0.8kg (1.76 lbs): comfortable in a laptop bag alongside a 13-14" laptop
- Under 1.0kg: workable, noticeable but not painful
- Over 1.0kg: you'll leave it at home more often than you carry it
15.6" is the sweet spot — large enough for productive work, small enough to carry. 13.3" options exist but are cramped for extended work. 17" options exist but defeat the portability purpose.
Built-In Stand vs. Case-as-Stand
Most portable monitors use a folding cover/case that props the monitor at a fixed angle. This works but offers no adjustment — if the angle doesn't work for your setup, you're improvising with books.
The ASUS MB16AHV's kickstand is adjustable and significantly more useful for real-world setups. The tripod mount is a bonus feature that's more useful than it sounds.
Resolution: 1080p vs 4K
1080p at 15.6": adequate for productivity, text is readable at 100% scaling, file sizes small for USB-C bandwidth.
4K at 15.6": excellent for creative work, requires UI scaling at 200% for usable text size in most apps (which effectively gives you the same amount of screen real estate as 1080p but sharper). Worth the premium for photo/video work. Not worth it for email and documents.
The Bottom Line
Best overall: ASUS ZenScreen MB16AHV — USB-C and mini HDMI, kickstand, tripod mount, 3-year warranty. The most complete portable monitor on this list.
Best value: ViewSonic VA1655 — $130–150 with dual USB-C, speakers, and a carrying case. The pick for "I want to try this without spending $200."
Best for USB-C purists: ASUS ZenScreen MB16ACE — lightest option, excellent ASUS quality, single-cable simplicity.
Best for creative work: ViewSonic VX1655-4K-OLED — OLED panel and 4K justify the $299 for photo editors and video producers.
If you're building out a full remote work setup, pairing a portable monitor with the right input devices makes the whole thing work better — see our best noise cancelling headphones roundup for audio solutions that work well in coffee shops and coworking spaces, and our best gaming keyboards guide for compact keyboard options that pair with a portable monitor setup.
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