A:AnswerNot very well. I have hooked up a brand new cable box to this TV. Unfortunately, I can only see Samsung channels. Cable channels & regular broadcast channels are not accessible.
A:AnswerYes there are several. It all comes down to personal preference. Are you a gamer, programmer etc. Some of them are Google friendly some of them are Alexa friendly some of them are Siri friendly. These are things you should find out before purchasing your product. Me personally I like the keyboard with a built-in mouse on the side also with a numerical keyboard separately. But I do a lot of business so I might differ a little than you.