i have a polaroid pmid701c tablet and i would like to get a cover keyboard cover for it, but i need to know what ones are compatible with this tablet. also i have just got a uniden utab71 tablet with the same question. and the uniden seems to be powerful enough to get onto the wifi at work but the polaroid can't connect steady even the kindle have a tough time connecting, what i would like to know is there a usb type wifi stick that will plug into the polaroid and make the table connect to the wifi. or if i get an adapter can i make the wifi stick i have for the laptop work? maybe the wifi stick will be more powerful and stay connected to the shop wifi.