As this PowerZ (C240) is not as professional as other versions explain on the PowerLab page, it is focused on being compact. All the information you can get shows it on a single screen and that's it. In my case, I was not interested in studying the load in detail, but simply to check that the device is charging, and since it did not have an ammeter that would support the newest charging protocols, this device is super practical. The male and female Port USB-C function as input and output current, so you do not worry about connecting it in a specific way as if it happens in other PowerLab interfaces. It took 15 days to reach Mexico, as expected in this type of products that are marketed by Ekimart Choice.