Hi, i am currently running the TL-WPA4220 TKIT; its used by plugging into a SkyQ router and with a powerline adapter plugged in an outside office around (10m) from the SkyQ box.

The speed in the house is around 60-70mb. The office; the adapter is plugged directly into a desktop PC; plus there is also a laptop that needs to connect via WIFI (as the signal is too weak to reach the house connection without it)

The speed in the office is around 10mb internet speed.  The admin portal is showing: RX: 35mb TX 27mb.

With the product being a few years old; is there any new TP product i can purchase that would allow for both the main PC being plugged into a powerline; but also have the wifi of the laptop connect with increased speeds?

Would maybe a wifi extender help? i.e. TP-Link AC2600