LG 24U421A 24" Curved Full HD 100Hz USB-C Monitor

The single-cable desk setup is more useful than it sounds: plug one USB-C lead into a compatible laptop and you simultaneously power the device, transfer video, and push audio through this LG — no separate power brick, no HDMI dongle hunting. For anyone working from a small desk with a MacBook, Dell XPS, or modern Chromebook, that genuinely reduces friction every time you sit down. The 100Hz refresh rate on a curved Full HD panel at this size also puts it a step above the 60Hz flat monitors that dominate this price bracket, making scrolling through documents and light gaming noticeably smoother.

Who Is This For?

This monitor suits a remote worker or student who wants a second screen for a USB-C laptop without buying a separate dock or power adapter — the connectivity does double duty and keeps the desk tidy. The curved 24-inch panel is also reasonable for casual gaming, provided you're not chasing high framerates on a dedicated GPU rig. If you do serious colour-critical work — photo editing, graphic design — the sRGB coverage and lack of factory calibration data on budget LG panels means you should look at a higher-specified IPS display instead.

What Buyers Say

Owners of this model consistently praise the USB-C implementation as genuinely functional rather than cosmetic, reporting reliable 65W power delivery on compatible devices. The curve, subtle at this screen size, gets positive mentions for reducing eye strain during long sessions. The most repeated complaint is stand rigidity — the height is not adjustable, only tilt, which frustrates taller users. Some also note the built-in speakers are thin and largely decorative.

The Deal

At £75.99, down from £99.99, the saving is £24 — a 24% reduction worth acknowledging. However, this product is newly tracked on our site, so we cannot confirm whether £99.99 is a genuine long-run price or a recent high. Treat it as a fair price for the spec rather than a certified historic low, and check our best monitor deals page to compare alternatives before committing. Promising value, but patience for a confirmed low may be warranted.