Baratza Sette 270W has the same characteristics that 270 grinder.
It also has a tool very practical and almost exclusive to grind for home: measuring the weight of ground coffee.
This grinder uses the technology of the ACAIA brand (specialist scales for coffee). So you can determine a precise weight of ground coffee at one-tenth of Gram you wish to obtain in your filter holder or any other receptacle. The time variable is therefore the only way to adjust the amount of Coffee. No need for balance, an effective 2 in 1.