
I emailed the seller twice and got no response. Below is what I shared: I have a bluetooth -Microsoft keyboard that works fine When I put the dongle in my laptop, but when I put the dongle in the USB hub, the computer just gets some letters every once in a while, I will write a sentence for you with the dongle in print my laptop and then do the same with the one i like chocolate chip cookies if they have very small chocolate chips in them like chocolate chicos if there is little echi in the keyboard usb in a hub i have this with another brand one too wireless mouse tested and the movement is also buggy.

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