Avalon Mono2 USB Asic Miner New Usb Asicminer Utilizing Avalon Asic Chips! Smaller then a Usb sapphire miner! Silver Aluminum Heat-sink to Disperse heat! Brilliant Blue LED Light! indicates when powered and hashing. Hashs steady around 300Mh/s-336Mh/s! We suggest cgminer, but are compatible with the same platform used for block erupter devices.