Here you can discuss about AliExpress sellers offering the MK808, both before and after buying. I'll be updating this with my experience with my own order, currently first impression is good. I ordered on a Saturday and on the following Monday already received a tracking number. Because of the Chinese congress slowing down the postal service, the tracking number hasn't yet given any result. I also asked them about the product and got a fast and informative reply. The specific product I bought was this MK808 + air mouse combo from seller sunsky. I took it with a free China Post delivery but it seems they're not offering it anymore.