For Samsung Galaxy Tab S6 Lite SM-P610 / 615 Sewing Thread Horizontal Painted Flat Leather Case with Pen Cover & Anti Skid Strip & Card Slot & Holder & Sleep / Wake-up Function(Cat And Tiger) Type-HDMI Series just simply plug the USB

just simply plug the USB plug to the USB port on your PC/Laptop

Support USB devices such as USB flash disk

General Compatible with Xiaomi:  Redmi 4A

with UTP / STP round twisted pair Line function

Built-in POE power supply module

For Samsung Galaxy Tab S6 Lite SM-P610 / 615 Sewing Thread Horizontal Painted Flat Leather Case with Pen Cover & Anti Skid Strip & Card Slot & Holder & Sleep / Wake-up Function(Cat And Tiger) Type-HDMI Series just simply plug the USB1. Simple and easy, comfortable, easy to carry. 2. It adequately protects devices from the normal scratches, dirt, tear and wear. 3. Access to all ports and buttons easily without removing the case. 4. With good performance and high quality, it may work for a long time. 5. Receipt signal well.