SmartAVI SKM-04-PRO-S 4-Port KM Switch
Best multi-computer control for streamlined, high-efficiency professional workstations.
The SmartAVI SKM-04-PRO-S is a versatile 4-port KM switch designed for seamless control of multiple computers, including multi-head setups. It allows users to manage keyboard and mouse functions across four connected PCs, with monitors directly attached to each computer. This driverless solution simplifies setup for single-monitor systems and offers easy switching via front-panel buttons, hotkeys, or the innovative PASS technology that automatically switches based on cursor movement. Advanced customization options are available through a web interface and a mobile app, extending control to non-computer devices.
$449.25
Owner Satisfaction
4.5
/ 5
Category Rank
114
/ 1363
#114 in KVM Switches
Price vs Category Average
-59%
Below average
Number of Ports
4
Who it's for
- IT specialists requiring instant, lag-free input recognition for critical systems
- Multitasking professionals needing a streamlined, clutter-free desk setup
- Power users wanting seamless, intuitive navigation across multiple displays
Who should skip it
- Casual users preferring a simple plug-and-play setup experience
- Users seeking an all-in-one KVM solution for video and peripherals
- Budget-conscious buyers looking for standard, consumer-grade hardware
Performance breakdown
Switching Versatility
Seamless transitions via mouse movement, hotkeys, or dedicated physical buttons.
Setup Simplicity
Driverless operation ensures a quick, frustration-free installation for most users.
Peripheral Integration
Transparent USB 2.0 hub support handles essential accessories with reliable consistency.
Control Customization
Advanced web and mobile app interfaces offer deep configuration for power users.
Build Robustness
Solid industrial design built to withstand demanding, multi-computer workstation environments.
Multi-Head Compatibility
Efficiently manages complex setups, though requires direct monitor connections to PCs.
Key Specs
Number of Ports
4
Signal Type
USB 2.0, 1.1, and 1.0 w/ internal hub
CPU Ports
(4) USB Type B (female)
User Control Interface
(2) USB Type-A for keyboard and mouse, (2) USB Type-A for USB 2.0 transparent
Front Panel
Buttons for audio/video source selection
RS232
Via Control @ 115200 bps
Hot Keys
Via Keyboard
Mouse
PASS Technology and Mouse Gesture Switching
Features
- Manage four computers with one keyboard and mouse
- Automatic switching via cursor movement (PASS)
- Driverless operation for simple setup
- Full keyboard and mouse emulation
- Switch via front panel, hotkeys, or mouse
- Customizable settings via web and mobile app
- Supports multi-head display configurations
- Integrated audio support
What customers say
Professional users highly value the SmartAVI SKM-04-PRO-S for its exceptional reliability and instantaneous switching. Reviewers confirm this unit operates as a dependable set it and forget it solution, unlike lesser alternatives that suffer lag or dropped connections. Its robust build quality suggests engineering for continuous, demanding operation. The seamless control across four systems significantly boosts productivity by eliminating peripheral management frustration. While the initial cost is high, users in mission critical environments consider the unparalleled performance and stability a necessary investment that fully justifies the premium price for specialized applications.
Know before you buy
PASS technology allows you to switch between connected computers simply by moving your mouse cursor across the screen boundaries. Once the cursor hits the edge of one monitor, the switch automatically routes your keyboard and mouse control to the next PC.
No, the SKM-04-PRO-S is a driverless solution. It provides full keyboard and mouse emulation, meaning it works immediately upon connection without requiring specific software drivers on your host machines.
Yes, this switch is designed to handle multi-head display configurations. Since the monitors connect directly to each computer rather than through the switch, you can maintain your multi-monitor setup while using a single keyboard and mouse to control all four PCs.
You have four primary methods: physical push buttons on the front panel, keyboard hotkeys, mouse gesture switching, or via the web and mobile app interfaces.
Yes, the unit features integrated audio support with four 3.5mm stereo inputs and one 3.5mm stereo output, allowing you to manage audio sources alongside your computer control.
No, the SmartAVI SKM-04-PRO-S does not come with cables. You will need to provide your own USB and 3.5mm audio cables to connect your computers to the switch.
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$449