Move your mouse to the edge of the screen. If you smile, you’ve found your solution.
Enter —a software-based KVM (Keyboard, Video, Mouse) solution. Unlike a traditional hardware KVM switch that requires pressing a button to toggle control between screens, ShareMouse offers a more intuitive approach: move your mouse cursor off the edge of one screen, and it instantly appears on the neighboring computer’s display. sharemouse key
| Metric | Result | |--------|--------| | Cursor latency (idle network) | ~2-4ms (imperceptible) | | Cursor latency (under heavy file copy) | ~15-20ms (slight lag, but usable) | | File transfer (100MB file) | 8 seconds (encrypted) | | Clipboard (1MB of text) | Instantaneous | | CPU usage (background) | <1% on each core | | Memory footprint | ~35MB per computer | Move your mouse to the edge of the screen
Not recommended. ShareMouse adds enough latency for fast-twitch FPS games. For productivity (coding, design, office work), it’s flawless. 5. ShareMouse vs. The Competition (Key Differentiators) How does ShareMouse compare to other "key" players? Unlike a traditional hardware KVM switch that requires
| Feature | ShareMouse | Synergy (open-source) | Logitech Flow | Hardware KVM | |---------|------------|----------------------|---------------|---------------| | Setup difficulty | Very easy | Moderate (config file) | Easy (requires Logitech gear) | Moderate (cables + button) | | Drag & drop files | Yes | No (third-party plugins) | Yes | No | | Cross-platform (Mac/Win) | Excellent | Excellent | Windows only (Mac limited) | Universal (cables) | | Encryption | AES-256 | Optional TLS | No | N/A (physical) | | Price (per user) | $39.95 (lifetime) | Free (donationware) | Free (w/ hardware) | $50-$300 |
For $39.95 (Pro license), you’re not just buying a mouse-sharing tool—you’re buying back the seamless, unified workflow that operating system vendors have failed to provide.
In the modern multi-device workspace, juggling two or more computers is common. Whether you're a developer testing code on a Mac and a PC, a video editor using a dedicated render machine, or a financial analyst comparing data across isolated networks, the physical clutter of multiple keyboards and mice is a real productivity killer.