Long story short, we're going to release the USB version of ASIC X11 Miner soon. The final mass manufacturing design would be one of the following designs. The final decision would depend on the evaluations in the next few weeks. I'd love to put the design out there first to let anyone interested know that this USB version miner will be in the market soon. The ASIC chip is the same one as the larger units, but we believe that manufacturing USB versions would be more beneficial for our community. So after the shipping out the first batch of 500 MH/S units, our main concentration would be on small USB versions instead of another batch of large units. Let me know if you're interested. Subscribe from http://eepurl.com/bXaAhH (Mailchimp Email List) Design 1: Design 2: Video Updates: 2016-4-21: The current release date for USB miner is in Mid-May 2016. The price would be 10 DASH per unit. We won't set up max limit for buying USB miners. Pre-Order price would be 9 DASH per unit. Prefer to sell at 5 units per package which would reduce the cost of shipping. Design 1 is chosen for mass production because of the better performance and less heat. If you're interested in distributing the USB miners in your country, please send me a message via [email protected] . For this model, we'll be willing to work with partners and help distributing the miner around the world.