Today, a new miner was launched by Goldshell for Alephium mining. However, it doesn't appear as efficient compared to other models like the Iceriver AL0 400G. For example, purchasing three AL0 400G units would be a better option—they consume a total of 300 watts and provide 1.2T. Therefore, unless Goldshell offers a lower price per terahash, the Iceriver AL0 400G remains the more cost-effective choice.
https://miningnow.com/asic-miner/goldshell-al-box-ii-plus-1th-s/