http://cur.lv/8jvbp

CEX.IO is the first and leading commodity exchange in the Bitcoin community. Here you can trade on the increase or decrease of GHashes, while they mine you bitcoins!

No shipping delay
All GHS are delivered instantly and begin mining!
No breakage or power loss
The GHS are safely stored in the data-centre with proper maintenance
No excessive electricity costs or cooling issues
Everything is handled by our affiliates’ maintenance staff for a small fee