When you're deep in Mac system preferences tweaking your keyboard settings, a combo like ⚙️⌨️🖱️ nails that vibe. Use 🖱️📱⌨️ for cross-device setup chats or troubleshooting, and ⚙️💻🖥️ when you're sharing a screenshot of your configuration. These sequences fit well in tech support DMs, tutorial threads, or even casual convos about upgrading your workspace gear.