Optimized Software that achieves a higher Harshrate of 987KH/s. Hashrate increases by 1700% more than other boards from , which means 1700% more chances of winning. Standalone: can work as a BTC lottery miner directly over WiFi No External computer is needed Embedded: low cost, low maintenance, high availability, high reliability, low power Versatile: Solo/pool mining Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: As Shown Material: Acrylic Package Contents: 2 x NerdMiner with Case 2 x Data Cable (Random Color,Specified colors are not accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.