Hi
I designed this little USB miner using Avalon 1st generation ASIC chip.
http://i44.tinypic.com/j14htf.jpgNow it's running smoothly on 300MH/s on cgminer, on MAC/Ubuntu/Windows, 100% software compatible with icaurs protocol which used for erupter block.
Now i'm homebrewing the first batch, do you want to buy one, in what price(mbtc, usd)?
http://i44.tinypic.com/20ze52p.jpgThank you.