SpanTop turns a second Mac into a de facto second monitor for your Mac. Instead of purchasing additional hardware, you can extend your workspace to a nearby screen via Thunderbolt or WiFi. Lossless LZ4 display. 0 latency. It’s designed for people who travel, work from cafes, use multiple devices, or want a quick second display without a bulky monitor. Simple setup, true extended desktop and lightweight Mac-first experience.
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