Red Fury USB ASIC miner by BitFury
Mine for Bitcoin with this device. See here: http://wp.me/p1TAam-He Buy here: http://r.ebay.com/1mkTj1
Bitcoin mining via USB devices. This Red Fury USB device runs between 2.1-2.7GH/s, and can be over clocked to run at over 3GH/s via a lead pencil trick. Since its USB, get a multi-port hub and increase your Bitcoin mining rig one Red Fury at a time!