Review: Roku 4

Roku 4 introduction, design and remoteThe Roku 4 has big shoes to fill. It's taken over two years for this latest model to come out – the Roku 3, which we dubbed "the gold standard in streaming," came out in 2013 – but the end product has justified the wait. The new, $129 (about £85, AU$180) Roku 4 is faster, more well-rounded and more open than any product the company has released before, borrowing from its predecessor and adding more to its legacy in equal measure. It's faste