今はこれ使ってる

Anker 7-Port USB 3.0 Data Hub with 36W Power Adapter and BC 1.2 Charging Port for iPhone 7/6s Plus, iPad Air 2, Galaxy S Series, Note Series, Mac, PC, USB Flash Drives and More https://www.amazon.com/dp/B014ZQ07NE/ref=cm_sw_r_awdo_navT_a_7BBM8NDTZ8TWTDY2CX5P