We introduced an OTG 4-port USB hub earlier this month, but if you need more functions, the following OTG USB hub with card reader may be more suitable for you.
This is a multi functional OTG USB hub that measures approx 65 x 60 x 13mm and weights 38g. As we can see from the images, the USB hub features portable design, using its integrated microUSB cable you can easily connect the USB hub with your OTG compatible smartphone or tablet, and connecting more USB devices to your smartphone or tablet such as keyboard, mouse, USB drive and more, moreover, the built-in card reader also allows you to easily extend storage using memory cards. Apart from that, the USB hub also comes with a USB cable, this means it also works as normal USB hub.
The OTG USB Hub with card reader is priced at $15 USD. If you’re interested, jump to Brando online store for more details.