The powerbank came packed very fast and good. Instructions are clear. As an accessory, a micro-USB cable is included. Not like one of the previous Rezessoren wrote a mini-USB! The Micro-USB you can load most devices, such as mobile phone, Smartphone, MP3 player, etc. I bought it for my Navi charging for the motorcycle. Works flawlessly. Loading the powerbank about the solar panel but is rather pointless, it hardly makes an impact. Darfur is the panel too weak. Had it three days a lie approximately 9 hours in direct sunlight and it has not even loaded a bar. To again can charge you the supplied cable just around another and use a USB source such as a PC, TV, printer, etc. connect. Overall, good product. One star deduction for the solar panel.