The choice of kitchen trash can should be decided according to personal needs and the layout of the kitchen. The following are some common types of kitchen trash cans:

1. Built-in trash can: This kind of trash can can be installed under the sink, which is convenient to use and will not affect the beauty of the kitchen. However, if your kitchen space is small, this kind of trash can may take up too much space.

2. Desktop trash can: This trash can can be placed on the desktop for easy use. However, if your kitchen often has steam and oil stains, this kind of trash can may not be suitable.

3. Bag-hanging garbage sorting bucket: This kind of trash can can store garbage by classification, which is convenient for recycling. However, if your kitchen space is small, this kind of trash can may take up too much space.