Switch to desktop clock mode by double clicking the USER key, while the BTC Lottery runs in the background. This provides a convenient time display without interrupting your workflow. Specially optimized firmware boosts hashrate to 375KH/s, increasing the lottery winning probability by 680% compared with Nerdminer v2, which runs at 55KH/s. The display turns off automatically after 1 minute of inactivity to reduce light pollution; wake the screen by pressing any key. Use scenarios Home or office desk setup: keep a clear desktop clock visible while the BTC Lottery runs in the background, allowing you to track time without distraction. Lowlight or dark environments: the display autooff helps maintain a comfortable ambient environment; quickly wake the display with a key press when you need the time or status. Performance comparison or benchmarking: evaluate the device's hashrate and lottery odds in relation to Nerdminer v2 to assess relative performance and value.