Hot answers tagged sdcard
You can use an USB hub on your tablet, I have a similar setup with my (rooted) Nexus 7 to read different USB key and it works. However, you may have power issues if you are using a hard drive. The power output of your tablet is probably about 500mA. Check the consumption of your HDD. If it's higher or close to 500mA, you will have to use some external power ...
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