>>105605309
Oh. Well if it works without and you're fine with it then continue.

But, I suppose you could buy a wifi antenna kit off of amazon/aliexpress/etc and just keep the antennas in the laptop :P picrel of mini antennas I saw on aliexpress look useful for this. Make sure to buy the right connector size though, I think the connector for your wifi card is I-PEX/MHF4 but do check yourself