there are lots of variety of soap dispensers available in the market like manual and automatic in other words touchless soap dispensers.
The manual soap dispenser is an old dispenser that needs a manual activity to dispense the soap. We need to regularly touch them before use that leaves bacteria and germs on it. While automatic touchless soap dispenser is a new innovation in the market that dispenses the soap/liquid without touching the dispenser nose.

Read more: http://bit.ly/5BestAutomaticSoapdispenser