Question: Which 3rd party WiFi adapter is supported on the GXV3140?
Answer:

All Ralink/MediaTek RT3070 chipset based should be supported. In addition, we have certified the following models:

- B-Link BL-LW05-A
- SK RT3070 X8
- LEGUANG LG-N23
- LG PWDN427
- Edimax EW7711HPn
- ToToLink N200UP
- TENDA W311U+