This was well packaged for delivery and comes with the main unit and a micro USB cable. It is slightly narrower than the 30000mAh version. As I already have the 30000mAh version I got this so that it could be used by another family member. So far I have used this to charge a phone and an android tablet on many occasions and has only needed charging once. Overall a fully charged unit could last between 1 and 2 weeks charging a mobile phone daily, obviously it will need to be charged more when using it for multiple devices as I am using it.
Amazon link: https://www.amazon.co.uk/dp/B01H01C720
DISCLAIMER: I received this item free in return for an honest and unbiased review.