As readers of my blog know, I will only promote products and/or services that I myself use or invest in. I wanted to provide an update to the cloud mining contracts that I recently purchased. Cloud mining works differently than traditional mining in that you do not purchase any hardware to do the mining for you. This means you do not incur large electricity costs associated with innosilicon a11 for sale owning your own machine. It is all done by others and you are simply buying into a pool. When I started them on May 23rd I wasn't really too sure what to expect.