I have OCD and couldn't help but think there was something wrong with the controller. It turned out that the colors for the A and B buttons were wrong. Normally it wouldn't matter but I'm a perfectionist so I decided to try and replace. Luckily they sent the right thing. I said it was defective when returned and technically it is. Thanks for getting it right for my messed up brain. Pros: Very responsive, has a clear line of sight, and works at least 20 feet. EVERY button can be programmed to a button on another remote control, not just DIY, giving you more options. I have 4 DIY kits for my Samsung TV for Power, Smart Hub, Source and Pre-Ch and the volume side stand and mute button also program perfectly with my Samsung remote. Looks like a Roku TV remote and doesn't feel cheap. but still available. Cons: Decades-old IR technology doesn't work in many ways. An update wouldn't hurt. There are no other disadvantages.
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