Below are some advantages: Pleasant to use and really comfy keyboard. Even if I have 2022 letters, I type blindly and it doesn't matter because I write for people who care. I frequently work with numbers, so having a handy digital component is invaluable for me. It charges with the standard cord that comes with an iPhone, which is included in the package. Con: It seems as though it does not work for an extended period of time from one charge, and there is no indicator on it that it is discharged (or I could not discover it). But even if the battery is entirely depleted, charging is not an issue; all you have to do is plug in the cord, and you can immediately resume your job.