When you press the channel change, volume, or fast forward buttons continuously, it doesn't work, only step by step.
The rest are ok

Everything is fine but the power off button doesn't work. While it turns on the TV normally, works ok, it cannot turn it off.

I have doubts whether I bought a genuine product. It does, of course, display the brand and type, but it underperforms. The buttons don't respond properly, it is slow to increase the volume, and every now and then, it needs to be 'tapped' to start working. Very bad purchase.

Its buttons are quite soft and sensitive and it takes time to get used to them. After 2 months of use, the volume keys have started to stick.

Sturdy and comfortable in the hand!

It is an accurate replica of the original that came with the television.
On the plus side, it is lighter than the original.
But really not worth buying as half of the buttons most of the time don't work at all.

For a ks7000. It has good response and soft buttons. I've definitely had it for 3-4 years now. Although it has useless buttons, you get the job done as if you have the smart remote. The only downside is that holding the right or left arrow does not move the bar automatically, but you have to let go and press it repeatedly.

I thought it was genuine but unfortunately it is a cheap imitation and misleads people.. it would be good to mention that it is not genuine because there are much better imitations..

Works fine, except that it disconnects from the TV for a few seconds after I switch on the TV. Works perfectly at all other times.

Good, but not the same as the original, it's a replica, made in China.
It looks sturdier than the original but has harder keys, so it doesn't have the same immediate response. Meanwhile, the original has a tilt on the arrow keys that helps you "orient" in the dark; these are all flat except for the 2 volume/channel buttons.
Overall, I would prefer to find the original.

Edit: It's been driving us crazy; it's not worth the money because in less than 6 months there is no response, and we've broken our fingers trying to press a key.
Downgrade to 1*

Good controller but expensive for what it is, I would rather get a noname one, I paid for the Samsung name...