Specially optimized algorithm firmware enhances the hashrate to 1060KH/s (floating up and down), increasing mining performance. Optimized software achieves a higher hashrate of 1060KH/s. Hashrate increases significantly compared to other boards, providing improved mining efficiency. Standalone: can work as a BTC miner directly over WiFi; no external computer is needed. Embedded: low cost, low maintenance, high availability, high reliability, low power consumption. Versatile: supports both solo and pool mining. Due to different batches, there may be differences in product appearance, color, and printed text, which do not affect functionality. Color: As shown. Material: Acrylic. Package contents: 1 x NerdMiner with case, 1 x data cable (random color, no color selection available). Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause slight variations in color between the item and the image. Measurement error allowance: +/- 1-3cm.