30W Fast Charger

While not exactly sexy – there's no gold, for one – a 30W fast charger could be the best budget purchase you make this year. As you probably guessed, plugging your phone or laptop into this converter accelerates the speed at which they charge – all you need is a cable with a USB-C end (this model comes with a USB-C to Lightning Cable, making it perfect for iPhone owners) and you're sorted. (US and UK plugs are included too).