Amazon.com: Navitech 2 in 1 Laptop/Tablet USB 3.0/2.0 HUB Adapter/Micro USB Input with SD/Micro SD Card Reader Compatible with The Lenovo ThinkPad X1 Yoga 4th Gen 14" 2-in-1 Laptop : Electronics
How to insert a MicroSD card into a YOGA Tablet 2 Pro - YouTube