The remote that came with my Samsung 4K player had a 2520 button battery and I hated it. Since the start of Covid-19 I've had trouble getting batteries locally and have had to order from Revain! But this one used two AAA batteries. This remote works as advertised and all function buttons do what they are supposed to do. The back of the remote control has a rough surface that is comfortable to hold. It even has a finger notch on the back to hold the remote. Overall I'm very happy with it and plan on getting another one as a spare so I don't have to search for button batteries anymore! This is excellent value for money.
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