Black Box KV0004A-R2 – Freedom II 4-Port KM Glide-and-Switch

Product Overview

The Black Box KV0004A-R2 is the Freedom II 4-port KM (keyboard and mouse) Glide and Switch, allowing a single operator to control up to four computers using one keyboard and mouse by moving the cursor across display boundaries — no hotkey switching required. Designed for multi-computer workstations in operations centers, trading floors, broadcast production suites, and enterprise IT environments, the KV0004A-R2 supports cursor-glide switching across up to four independent desktop systems. The R2 revision delivers improved compatibility and reliability over its predecessor, making it the current recommended platform for Freedom II KM switch deployments.

Product Description

The KV0004A-R2 belongs to Black Box's Freedom II KM Switch family, a product line engineered specifically for operators who need continuous, low-friction access to multiple computers without the cognitive overhead of hotkey sequences or physical peripheral re-patching. The Glide and Switch mechanism detects the cursor reaching the defined edge of one display and automatically transfers keyboard and mouse control to the adjacent computer — the transition is instantaneous and transparent. With support for up to four connected computers, the KV0004A-R2 is suited for broadcast production positions where an operator monitors and controls multiple systems simultaneously, trading workstations with adjacent market data and order management computers, or IT support desks managing multiple server consoles. The R2 hardware revision improves USB peripheral compatibility and overall system stability compared to the original KV0004A. The KM switch handles keyboard and mouse signals only — each computer drives its own dedicated display — meaning there is no signal processing on the video path and no video quality compromise. USB keyboard and mouse inputs are transparently shared, and each computer maintains its own independent display, giving operators the benefit of a true multi-monitor, multi-computer environment. Installation is straightforward: connect each target computer's USB keyboard and mouse ports to the KV0004A-R2 using standard USB cables, and configure the cursor-edge trigger zones via the included software. No special cabling or rack infrastructure is required. The KV0004A-R2 works independently of any IP network, making it suitable for air-gapped or high-security environments. For larger deployments or installations requiring video switching in addition to KM, Creation Networks offers the full Black Box KVM switch and extender portfolio at creationnetworks.net.

Key Features

• 4-Computer KM Control — Control up to four independent computers with a single keyboard and mouse from one workstation.
• Cursor Glide Switching — Move the mouse cursor to the screen edge to switch control to the adjacent computer — no hotkeys required.
• KM-Only (No Video Switching) — Each computer drives its own dedicated display; video quality is completely unaffected by the switch.
• R2 Hardware Revision — Improved USB peripheral compatibility and system stability over the original KV0004A release.
• USB Keyboard and Mouse Support — Standard USB connections to each host computer; no proprietary cables required.
• Network-Independent Operation — Functions without IP network connectivity; suitable for air-gapped or security-sensitive environments.
• Easy Software Configuration — Included software utility configures cursor-edge trigger positions and screen layout to match physical display arrangement.
• Compact Desktop Form Factor — Small footprint unit sits on the desktop or can be placed in a rack or under-desk location.

Typical Applications

• Boardroom
• Government space
• Broadcast studio
• Conference room
• Training room
• Commercial meeting space

Technical Specifications

Frequently Asked Questions