In 2026 this is still the best business device you can get. My suggestion is to buy it refurbished, and here is why: anything that was wrong, or could of go wrong is now inspected in detail and taken care off. The battery is great. And the fact that you have a phone and/or a tablet in any moment, makes everything far more user friendly. After this model, the Fold 6 and anything newer, you lose the S pen/stylus feature. And that makes it pointless. This device was intended to be a mobile office. So signing documents on the go, running the microsoft office pack, AI softwares etc., you can do it all here in the split screen mode. The device itself is very fast. But I went an extra step and allocated 6GB of internal memory to boost the RAM. I use it daily as a phone and a tablet. It does not overheat. It doesn't crash. And the build is very solid. I don't use a case but I did drop it a few times. Only once It left a small mark. I hope this helps.