I need a hub or cable that would allow simultaneous charging of the tablet and USB communication.
I tried with an OTG cable but it doesn't work.
You may want to consider a USB hub with charging capabilities. A USB hub allows you to connect multiple devices to your tablet and some models come with built-in charging ports. Here are a few options to consider:
- Anker 4-Port USB 3.0 Hub with Charging Port: This USB hub comes with four USB 3.0 ports and a dedicated charging port that delivers up to 2.1 amps. It also includes a 2-foot cable for easy connectivity to your tablet.
- Sabrent 4-Port USB 3.0 Hub with Individual Power Switches and LEDs: This USB hub also comes with four USB 3.0 ports and a dedicated charging port that delivers up to 2.4 amps. Each port also includes an individual power switch and LED indicator.
- AmazonBasics 4-Port USB 3.0 Hub with 5V/2.5A Power Adapter: This USB hub features four USB 3.0 ports and a 5V/2.5A power adapter that can charge your tablet and connected devices at the same time.
Alternatively, you may want to consider a charging dock that allows for USB communication. Some charging docks come with built-in USB ports that can be used for data transfer, while also charging your tablet. You may want to check with the manufacturer of your tablet to see if they offer a compatible charging dock.