Just picked up a Nexus 7 32g for the wife's birthday. Reading the reviews the people love them. The 7 doesn't have hdmi, only a micro usb. We do have a few older Android tablets, generic we got from China and they have hdmi, full usb and micro sd cardslot. Do some reading on them if you never had them before, many forums for tablets out there. I wouldn't say great device without a use. I bring mine out in the garage instead of the laptop, can web browse, check email, lookup sparkplugs etc.etc.