Valve’s Steam Deck might let you play TheLastofUs on your break at work, but if you’re more concerned with The Lunch of Us you need a Steambox instead. Stick your scran inside before you leave in the morning and, when you start to get peckish, add some water from the container that clips to the underside of the lid. Now seal it back up, and it’ll reheat your food in around 15mins. There are buttons on the front to adjust the steaming time, or you can use the Steambox app instead (it has Bluetooth); you should be able to prepare three meals before the battery needs recharging. Until somebody invents the portable microwave, it’s a nifty way of dodging yet another Tesco meal deal.