4G/LTE recommendation (incl. AES NI)

[frollic]

@Marc_r

could you recommend products for a modem on a stick

Huawei 3372, or 3276, there are obviously other brands too.

@Marc_r

and a low end router (AES NI) which can run on OpenWRT?

start here Which WiFi routers have hardware AES encryption support? - #8 by nolseek