ATEN CS84A KVM Switch Silver

The ATEN CS84A KVM switch enables control of up to 4 computers from a single console using a PS/2 keyboard, PS/2 mouse and a VGA monitor. The compact, lightweight unit (0.64 kg) provides VGA video output up to 1920 x 1440 and draws only 1.17 W of power, making it suitable for space-conscious multi-computer setups where simple wired switching is required.

Advantages

The CS84A offers straightforward switching between four systems via front-panel buttons or keyboard hotkeys, with PS/2 ports on the front and rear panels for convenient cable routing. Its low power consumption and compact silver housing reduce footprint and operating cost while maintaining compatibility with legacy PS/2 and VGA peripherals.

Suitable for

• Small office or workstation environments with multiple PCs
• IT maintenance desks and server rooms requiring quick access to several machines
• Environments using legacy PS/2 keyboards/mice and VGA monitors

Key specifications

• Controlled computers: 4
• Keyboard port type: PS/2
• Mouse port type: PS/2
• Video port type: VGA
• Maximum resolution: 1920 x 1440
• Power consumption: 1.17 W
• Weight: 0.64 kg
• Colour: Silver
• Brand / MPN / EAN: ATEN / CS84AC-AT / 4710423770676

How to use

Connect the console (PS/2 keyboard, PS/2 mouse and VGA monitor) to the KVM switch’s console ports, then connect each computer to the respective KVM port using compatible PS/2 and VGA cables. Switch control between computers using the front-panel buttons or by entering the configured keyboard hotkey sequence. Ensure all devices are powered on and properly connected before switching to avoid display or input interruptions.

Recommendations

The CS84A is intended for use with PS/2 keyboards and mice and VGA displays. For reliable operation, use quality PS/2 and VGA cables, keep firmware and connected computer settings standard, and avoid hot-plugging cables excessively. Place the unit where front-panel controls are easily accessible.