This small scale is practical and what is more beautiful in its simplicity. As the title of the comment: simple, accurate and efficient. 2 keys On / off and tare. Weighs the gram. Limit of 5kg It is possible to tare by placing the container before pressing On / off. The buttons are integrated into the weighing surface and are tactile. Its very small size and compact helped find a place in our kitchen which is quite limited workspace. It can even slip between the wall and its thickness is so small robot. Attention has to put on a stable and not hard on a table with the bubble-gum because it is the pressure on those little feet that give the weighing. Really had to criticize: it swivels slightly if you press too much on the leading edge (but hey it is normal for the size) and its reduced size sometimes results in a difficult reading the screen when the weighed very wide containers protruding from the balance (as for normal size). However, an error on the site grouped purchase proposal of the balance + CRxxxx batteries. It works with 3 AAA batteries, supplied and installed that is activated by pulling a tab. (Smaller normal cells and not with special batteries offered for joint sale of the balance that I bought unfortunately) In conclusion: go eyes closed. So satisfied that we have renewed our bathroom scales in the same brand and we are equally satisfied.