A laptop with a SIM card slot is a bit of a must-have if you’re on the go. It’s not like you always need to be productive on long journeys, but the combination of unlimited data and a laptop ...

It packs 3.2-inch WQVGA touchscreen, 5 megapixel camera, Wi-Fi, Bluetooth, FM radio and microSD card slot. B7722 most important feature is the dual-SIM capability.