Redmi Pad SE 8.7 is a 4G model that supports a SIM card. I bought it to use as a car navigation system, but it didn't quite fit my needs, so I'm selling it. I used it in the car twice, so it's not unused, but I think it's still in almost new condition. However, please understand that it is a used item. The box and accessories were unopened after opening the package, but they have also been opened once, so please consider them as extras.