Thank you for viewing! This is the MARUKAN Pet Auto Feeder 3Days for cats and small to medium-sized dogs. I purchased it for travel and used it a few times, but I don't use it much anymore, so I'm selling it. It can accommodate 6 meals for 3 days, making it very useful for short trips. The USB adapter and cable for power are not included from the beginning. You will need to prepare them yourself. Please check the images and consider purchasing.