Products like this one make you realise using your hands and following the routine is not that difficult after all.
Practically no use if you’re cooking for 2-4 people. Makes sense to buy this if you’re cooking for a larger group (7-8 onions, tomatoes and so on)
- Food gets stuck in the blades on either sides of the body, difficult too get them out
- not convenient to clean because of the stuck food
- manual is not friendly, you will have to do 4-5 trials to understand different types of cuts
- food wastage due to to stuck food
- slicing works very well (not that you need that level or accuracy in home cooking)