https://wccftech.com/the-meta-u-is-a-passive-nuc-that-features-intels-whiskey-lake-processor/

The French start-up Bleujour has listed its new Meta U PCs, which are not only compact but feature a passively cooled Intel CPU. The Meta U's casing is created out of a single big slab of aluminum which acts as the unit's heatsink for ultra-quiet operation. The Meta U also features no fans or moving parts which makes this NUC perfect for office work, seeing as with no fans this NUC will be very quiet.

This NUC has no moving parts and its low power-internals, make these NUCs perfect for dusty environments. The Meta U is also ideal for 24-hour operation, and this is due to the NUC being built out of a single slab of aluminum. This NUC provides this durability that this NUC offer has no fans installed.