July's tech of the month: new products from Garmin, 100%, Prime and Cannondale

Garmin Edge 530 and Edge 830 The new Garmin Edge 530 weighs 77g and has a 2.6 inch colour screen with turn-by-turn navigation that takes up much of the unit’s real estate, so there’s not much black border around it. It’s easy to set up and get riding with it too. The battery life can […]