I purchased 6 and I like the small design and they will work fine for what I need them for.  The downside is the CPU isn't on Microsoft's list for windows 11 compatible hardware, so the future is limited.  I was able to bios flash to something released in Aug 2023.  You have to enable the TPM and then upgrade to 2.0 to enable some of the advanced security features of Windows 10.  I believe that was a requirement to get the most recent OS patch.  Was able to do this on all and patch to the last (non-preview) Windows 10, version 22H2 release 10.0.19045.3324 from Aug 8 2023.