Overview

The LG 16MR70 is a 16-inch portable monitor built to pair with LG's gram laptops. It uses an IPS panel with a WQXGA resolution of 2560×1600 and a 16:10 aspect ratio, which gives you noticeably more vertical workspace than a typical 16:9 panel. The headline figure is weight: roughly 670g on its own, and about 950g with the cover stand attached.
This is not a desk-bound display. It is a second screen for people who work from trains, hotel rooms and co-working spaces, and the low weight matters more here than contrast ratios or refresh rates. Paired with a 16-inch gram laptop, the combined kit stays under 2.2kg, which keeps a dual-screen setup genuinely portable.
Check the retailer's page for the latest user reviews. That makes it usable for checking photo and video colour while travelling. The trade-off is that there is no internal battery at all — the unit draws power over USB Type-C from whatever it is plugged into.

Compatibility Guide

Connection is USB Type-C only, with one port on each side of the chassis. That layout lets you feed video from a laptop on one side while drawing power on the other, so a single-cable setup is possible when the host supports DisplayPort Alternate Mode over USB Type-C.
Power delivery is rated up to 45W (PD45W). Because there is no battery, the monitor cannot run without a power source, so the host device or a USB PD charger has to supply it. If you plan to run it from a power bank, that bank needs USB PD output.
The display supports auto-pivot for switching between landscape and portrait, and the cover stand offers two viewing angles at 105° and 120°. LG's OnScreen Control software, which can auto-arrange multiple windows, is also supported, making the monitor a natural fit for multi-window work on Windows.

Product Info

The 16MR70 launched on 10 May 2023 and sits in the mid-to-upper range for 16-inch WQXGA portable monitors. Given the combination of resolution, colour coverage and sub-700g weight, it reads as a sensible upgrade for anyone moving up from a cheap Full HD portable screen rather than a budget-first pick.
Key published figures include a 16-inch IPS panel, 2560×1600 resolution, Type-C interface, and body dimensions of 248 mm long by 362 mm wide by 11 mm thick. The full breakdown lives in the specification table on this page.

Best Use Cases

  • Travellers who need more screen real estate than a laptop offers: at roughly 670g bare and 950g with the cover stand, it slips into a bag without much penalty — but it is the wrong choice if you want a large fixed desk monitor.
  • Photo and video editors checking colour on the move: DCI-P3 99% (typical) coverage on an IPS panel makes it a credible secondary reference screen, though it is not aimed at buyers chasing high refresh rates for gaming.
  • Readers and coders who prefer portrait orientation: auto-pivot plus the two-position stand make switching between landscape and portrait straightforward — skip it if you need a display that works without external power.

Things to Consider

The lack of a battery is the single biggest caveat. Every session depends on a live power source, and laptops with weak or data-only USB Type-C ports will limit how you can use it. Check that your machine's port supports both video output and power delivery before buying.
Although the chassis is only 11 mm thick, a 16-inch panel still occupies real space. On a cramped train tray table or a small café table, the footprint may feel larger than expected. And if you do not care about WQXGA resolution or wide colour coverage, a cheaper Full HD portable monitor will cover basic dual-screen duties.
For gaming-first buyers, dedicated gaming monitors remain the better fit on refresh rate and response. Treat the 16MR70 as a portability-and-image-quality compromise rather than a replacement for a main desktop display.

FAQ

Q: Can I use it with a PC that has no USB Type-C port?
A: The unit is designed around USB Type-C connectivity. Check your host device's port specification in advance, since machines without a video-capable USB Type-C port are not the intended pairing.
Q: Does it work without external power?
A: No. There is no built-in battery, so it must draw power from the connected device or a USB PD source.
Q: Can it be used in portrait orientation?
A: Yes. Auto-pivot handles landscape and portrait switching, and the cover stand adjusts to two angles at 105° and 120°.

Product Disclosure (Amazon)

  • Manufacturer: LG
  • Model: 16MR70
  • ASIN: B0BYD3CXVL
  • Note: This article covers a manufacturer-made product based on Amazon listing details.