Everyone who is looking for a portable bluetooth keyboard comes highly recommended by me to get one. Below are some advantages: 1. A comfortable keyboard that is also easy to work with; the keystrokes are light and quick, yet you can still feel them. 2. Quickly switch between the three connected devices; it actually switches, it really works, and it is really quick and convenient. 3. It is portable because it is not bulky and it is not overly heavy. 4. Well-executed design that is pleasing to the eye. 5. Excellent construction quality, high-grade plastic, and no creaking audible at all. 6. Batteries, not a battery that can be removed from the device. I do need batteries, but if I were to abruptly stop working or forget to charge them, I could just go to any store, buy a couple of cheap batteries, and continue. Negative aspect: There are no coverings included in the package. Either a carrying pocket made of leather or leatherette, or a top cover made of plastic that, for instance, could be converted into a stand for a tablet or phone, would be an excellent addition to the product. However, it is already common knowledge that this component of the package will not be supplied. Therefore, this is more of a benefit than it is a drawback.