This waterproof tablet can do something no Apple iPad can, make calls on any one of two SIM cards - and it is cheap as chips
The BMAX MaxPad I10 S Pro is a rugged tablet with dual SIM support, full mobile connectivity, and waterproofing - all for less than $200.
TechRadar19d
This waterproof tablet can do something no Apple iPad can, make calls on any one of two SIM cards - and it is cheap as chips
a reinforced Android device with dual 4G SIM support, allowing users to make calls and browse the internet without Wi-Fi with full mobile connectivity; beating Apple's iPad range to the punch.