Sony Xperia Tablet Z

The tablet version of Sony’s powerhouse flagship smartphone more than matches its handset counterpart’s powerful performance and good-looking screen – with some slim, sleek curves thrown in for good measure

CAT B15 – the ruff with the smooth

Caterpillar’s tough new handset – which has particularly admirable specifications for the notoriously low-spec ruggedised device market – is thrown to the dogs as part of our scientific survivability tests