Pros below: Holds a charge for a long time. It's good that they didn't take the touch screen. There are no problems with this. Button is working properly Has some cons: At first, the pipe took a certain shape in the package, it did not sink in the bottle. Flattened out over time

Got pros: Beautiful, functional, well kept) pour water with one hand movement) Its cons: It buzzes when you draw water) if someone is sleeping, you will wake them up) but we are not afraid in the office

It is worth taking an ordinary pump - it takes a very long time to pour water into a kettle from such a pump, but pouring a glass of water is very convenient

Got pros: Nice appearance, does not need to be screwed on, holds a charge for a long time. Cons below: There is no way to adjust the speed, in the morning it is perceived as a rather noisy device.

Its pros: It pumps well. It holds a charge for a long time, there are enough bottles for 4. Its cons: There is no charger in the kit, you have to take it from the phone, but the cable was put in the kit.

Died painfully for several weeks. The backlight first died, then the charging stopped working. Dismantled - dried. Earned. But half of the elements on the board "burned out" . With the new one, I decided to think over this moment in advance. I took a thick food grade grease for coffee machines, OKS 1110, and smeared the entire board with a layer. Grease is not washed off and does not drain. You can try hot glue or wax. But the indication will suffer. Yes, and I don’t want to warm up . maybe…

The pressure is weak, you have to wait a long time. Having driven 60 liters of water through itself, the pump failed, does not respond to the power button. For charging too.

Got pros: Everything is working properly. Charging takes a long time. Colleagues in the office are happy. Got cons: Due to the fact that the hose does not separate, charging is not very convenient. In order not to put on furniture, we substitute a large plate.

Pros below: Ergonomic. Built-in battery. Holds a charge for a long time (3 containers of 19 liters each). Has some cons: A disgusting hose that does not sink . I had to .