ConnectivityThe Ubislate 7C+ will come with GPRS connectivity; hence it would have a SIM slot and may also allow SIM calling facility, but that has not been confirmed so far. One thing is certain, though, you can use a SIM card (2G or 3G) to access the internet through your tablet. Also, the tablet has WiFi connectivity. On the other hand, the iBerry tablet has only WiFi connectivity. On the other hand, Auxus AX01 has mini HDMI, dongle support for a 3G connection, a mini USB port, and a 3.5 mm jack. Datawind has conspicuously not revealed much about the UbiSlate 7C+.