Roku just started offering this:
Roku TV Remote | Replacement Remote For Roku TV | Roku
One of its features is "Simple set up", but I don't have any experience with it to know just exactly how "simple" it is. I would expect it to be easier to set up than a universal remote and much easier than a Roku voice remote.
Before that remote was released you'd need a remote from Philips or a universal remote that supports Roku TVs.
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