Fractal Design Node 202 (FD-CA-NODE-202-BK) $59.99

This is a pretty nice case for SFF builds, depending on the needs of the user.
Do note however, that it does require SFX PSUs, rather than the more mainstream (and generally cheaper) ATX ones.
(Depending on the configuration, you could try to cram an SFX-L unit in, but generally SFX PSUs are a better bet.)
As with all smaller cases, do be careful with potential physical clearance issues.
Limit 3 per customer.
https://www.newegg.com/Product/Pr…6811352058