Ferrum is a high-performance input passthrough device designed for users who demand ultra-low latency and seamless device compatibility. With native support for up to 8,000 Hz polling rate, Ferrum enables your high-end mouse to perform at its full potential.
It works as a direct replacement for the Kmbox B+ Pro and is fully compatible with leading device software such as Synapse, GHub, and XPanel. Ferrum is plug-and-play, with an optional companion app for fine-tuned control. A custom API is also available for developers who need deeper integration.
✅ Key Features
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✅ Native support for official mouse software (e.g., Synapse / GHub / XPanel)
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✅ Supports true 8K Hz polling rate
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✅ Plug-and-play with zero configuration required
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✅ Includes optional control software for customization
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✅ Developer-friendly API available
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✅ Fully compatible with Kmbox B+ Pro ecosystem
💰 Price & Shipping
Price: $200 USD
Free shipping is available to the following regions:
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🇪🇺 European Union (EU)
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🇺🇸 United States (USA)
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🇯🇵 East Asia (e.g., China, Japan, South Korea)
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🌏 Southeast Asia (e.g., Singapore, Malaysia, Thailand)
❗ Other regions may require additional shipping charges. Please contact us before placing an order if you’re outside the supported zones.
⚠️ Usage Notice
Ferrum is intended for lawful personal use or professional testing environments only. Please comply with your local laws and regulations when using this product.



