Lenovo have teased a futuristic prototype of a laptop with a transparent display.

The Thinkbook Transparent Display is a 17.3-inch laptop with a MicroLED display that appears (almost) clear when unlit. This creates the effect of near-transparency when using dark mode apps, while a white, full-brightness display remains opaque.

In practice the display has no bezel, and is currently only 720p, which would now feel a little basic compared to most modern laptops. Like most devices, the top of the base contains most of the components, with the keyboard being a projection.

Lenovo has form for unusual laptop concepts – being among the first to experiment with rollable displays, touch keyboards, dual-displays and other unusual variants – as well as a prototype transparent smartphone.

While technologically impressive, it’s not entirely clear what practical applications transparent displays have for this form factor. Lenovo argue this is another kind of augmented reality, with the user able to look behind the screen or visually check design work against the real world, although laptops usually rest on a surface while being used.

The first transparent laptops appeared more than a decade ago from Samsung, and LG plan the release of an OLED transparent TV for 2024, although Lenovo’s attempt is one of the most impressive to date.

For now the transparent ThinkBook is a mostly just an advert for Lenovo’s more conventional laptops, but Lenovo acknowledges one major strength: a screen which “seamlessly blends and harmonises with its surroundings.” Or, to put it another way, perhaps one day all our giant screens will be a little less… in the way.