Which is better for video calls?

The Litra Glow. It clips to your monitor, plugs in over USB, and its 250 lumens are enough to lift a face on a call. The Key Light Air is brighter but takes desk space and a power outlet.

The Key Light Air, by a wide margin: 1400 lumens against 250 for the Litra Glow. If you shoot in a bright room or need to light more than a face, the Key Light Air wins.

Is the Key Light Air worth the extra over the Litra Glow?

Only if you need the output. The Key Light Air gives about five times the brightness, CRI 92 and app control. For calls and casual streaming, the Litra Glow at $57.45 at Walmart as of November 8, 2026 covers it for far less.

Which has better color accuracy?

The Key Light Air publishes CRI 92. Logitech does not publish a CRI for the Litra Glow, only its TrueSoft full-spectrum claim. For color-critical work, the Key Light Air is the safer pick.

Which is easier to set up?

The Litra Glow. It mounts on the monitor and runs off USB, and reviewers note it is detected automatically on video calls. The Key Light Air needs a stand, a power cable and Wi-Fi pairing with the Control Center app.

Which takes up less space?

The Litra Glow. It weighs 0.39 lb and hangs on the monitor. The Key Light Air weighs 1.63 kg and sits on a stand that reaches up to 34.7 inches.

Logitech Litra Glow vs Elgato Key Light Air

Buy the Litra Glow if you want a small, cheap light that clips to your monitor and works in seconds. Buy the Key Light Air if you need much more output and a light that stands on its own desk stand. The Litra Glow is $57.45 at Walmart as of November 8, 2026, and has sold as low as $49.99 since October 31, 2026. No price was given for the Key Light Air, so compare it against the Litra Glow's current price before deciding.

Today the Logitech Litra Glow costs $32.54 less at its best price.

Ask our shopping agent

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