Of all the devices that could benefit from Bluetooth, a pressure washer would have been low on my list. But over the course of the past decade or so, “smart” devices have become even more prevalent.

Behold! It's the Karcher K5 pressure washer – and this jetwash system could well save your patio for this summer's promised sunshine. Especially if it's been looking as winter-weathered as mine. As ...

Karcher have an enviable reputation when it comes to outdoor appliances so I was more than happy to give its K7 Premium Smart Control Pressure Washer a whirl. It's a heavy duty, powerful cleaner that ...