I've been using this only for the hdmi output, but today I needed to use the sd card reader and the connection to the sd card will drop every time...

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Does not work well at all. I need to unplug the hub from the device/notebook in order to change the inserted ms cards etc.

Reply by our customer service

Hi there, Your feedback is important to us. We appreciate you for taking the time to let us know your comment about the product. I'm sorry that we didn't meet your expectations at this time. On the other hand, I'm happy to know that you're concern has been taken care of already. If there's anything else that we can assist you with, please don't hesitate to call us at 1-866-979-7463, or contact our customer service by live chat or send us an email at support@shopperplus.com Thank you!