That's the company I got the nanoHD from, they also sell some of their products via Amazon which strangely sometimes is slightly cheaper than using their own website.
I've been using them off and on for years, they seem pretty good.
My god, 1Ghz Jaguar cores, definitely not for VPN use then.
I think that's the only reason I never got one, the CPU is just too weak to be future proof. It might handle 300Mbit without anything fancy, but start messing with QoS and VPNs, no way its gonna cope.
I went with
https://amzn.to/3b1HwZf and I'm still not convinced its going to cope once I go Gigabit. Though granted, this CPU runs HOT when it turbos under heavy load, but that's mostly only directly after changing the configuration. Plus I think they used heatpads to connect to the passively cooled case, replacing with paste would probably make a huge difference.