I think this is perfect for a traveler. My personal comments on this product as below :

Pros:

• It is of a convenient size to easily pack up for travelling or outdoor activities
• No need to give extra efforts to sterilize a toothbrush as there is a sterilization and drying function
• You can take constantly care of your teeth using three different intensity mode
• Design is stylish

Cons:

• None for this hunt