I have a spare Lenovo Thinkpad 10 tablet running Windows 10, with a 3G/4G sim slot.<p>I also have an Asus RT-AC1200 Dual band Wireless Router.<p>What I want to do is put a sim card (from my mobile provider, which I already have) into the Thinkpad, and share that connection over my Asus Router to my home.<p>Are there any preferable techniques to achieving this over others, and what are the main problems this could cause both now and down the line?