@BMx Hello the TL-SG108 and TL-SG108S are unmanaged switches, no configuration needed, no big difference between them; while the TL-SG108E is the easy smart switch, even though there is not many...

@Bota Thanks for sharing it.

@hendiro The Archer T6E supports 2.4GHz and 5GHz both, while this antenna supports 2.4GHz only. Meanwhile this antenna usually works with the router, access point. Not the network adapter. Good day.

@Rebel_Crapieo The third one is what you need to install the driver manually. Or you can search the suitable driver online, from Github or the manufacturer's website. Good day.

@Bota Thanks for your sharing. Best regards.

@RAW Sorry to respond late. I found that you raised a ticket email and solved this issue with my colleague. If need more help in the future, do not hesitate to contact us. Best regards.