LOGITECH LIFT

It might look like a fancy travel iron, but if your problem is wrist-knack rather than creased holiday threads, Logitech’s ‘vertical ergonomic’ mouse is worth getting your hand on. With this tall pointer in your grasp (it’s available for both righties and lefties), your forearm rests at a more natural 57° angle – a bit like shaking somebody’s hand – which is supposed to take pressure off your wrist. Because nobody should ever be injured by a spreadsheet. It comes with a USB connector dongle but there’s also Bluetooth onboard so it works with Macs, PCS, Android and IOS, with a single AA battery enough to keep it going for up to two whole years. Just try to remember not to fill it with water.

£70 / logitech.com