It’s a real sign of the times when you realize that many people actually own or run two mobile phones, one for business and one for private use. Which is all well and good, but sooner or later there’s bound to be a ‘pocket episode’, where you have too many objects and too few orifices in which to stuff them. Recipe for trouble.

Swinging through the trees to the rescue is this Dual SIM iPhone Case, which quite simply does what it says on the tin. Snap this svelte case onto your beloved phone and you’ll be able to use two SIM cards instead of one, and you can switch from one to the other with a single click. The case accepts both micro and standard SIMs and there’s no fiddly software or jailbreaking needed to get it to work. Just insert the two SIMs and you’re ready to go. Available next month at a price of £29.99.