I bought this after buying the Timemore Black Plus and deciding it was too big to flip back and forth between the drip tray and the counter. My original intent was to use this and flip it back and forth between the drip tray and the counter... However, like others have mentioned, the side buttons on this unit aren't great. I've found that the right button does not beep to indicate it's been touched - only after it's been touched twice - this is the biggest issue.I've resorted to dosing and checking dose with the Plus, leaving this on the drip tray in automatic espresso mode, and I only touch it once to turn it on. It never leaves the tray. Probably should have bought the Lunar.Very pleased with this purchase. Easy to use and accurate. the scale can show 0.1g steps so I can use it for the whole process. it's slick and elegant. Highly recommended for coffee lovers!The design is very simple and modern. There are detailed information on the scale so I didn’t need to go through the whole manual. The precision is very good and when put on espresso machine the stability is very good as well. Such a nice addition to my coffee corner and definitely helped me to further enhance my barista skills. LOVE IT!!!Extremely unresponsive. Touch buttons take many attempts to register proper response. Auto timer for espresso personally horrible for me as I use a lever machine. When I pause to lift the lever mid pull the scale stops operating and won't restart when flow begins again.This scale is overpriced touch screen buttons don't even work half the time only good thing about it is a size you can get same quality for half the priceSo, I was between this and the Acaia scales but couldn’t justify the high cost. So went with this one and found the buttons annoying. Couldn’t even grab the scale before it would feel that I pushed something and switched modes. Couldn’t get used to it and decided it wasn’t worth the annoyance every morning when I would make espresso.If you’re able to look past that, it might be worth it.The form factor of the unit is excellent, and its accuracy is fine. However, the buttons on the left side of the unit did not function, and the lack of any tactile feel made the use of this scale very difficult. Not recommended.Great scale. Fits almost perfectly on my drip tray. It's not water proof and the silicon top cover is technically oriented in a way that doesn't protect the places where water COULD get into the device. It's also a bit finicky to change between modes. It's supposed to be a series of taps, but I'd say 20% of the time, I have to try 2-3 times to get it to change modes. But accuracy and actual function wise, it's great.Personalmente no me encantaron las funciones de expresso y filtrado. La primera porque el conteo empieza hasta que cae el primer tramo líquido de café en la taza y preferiría que fuera desde que echo a andar la máquina. El segundo porque no puedo levantar el v60 de la báscula porque se detiene el conteo y eso me impide ciertos movimientos para acomodar la cama de café mientras se filtra. Sin embargo, ambas cuestiones se pueden superar usando la báscula en modo normal. En general tiene una súper precisión y funciona súper bien. Sí la recomiendo.Es de reaccion retardada al picar los botones y parece que no funcionan bien pero es que tarda en accionar al tarear.