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StarTech.com 4-Port KM Switch with Mouse Switching, USB Switch for Keyboard/Mouse, 3.5mm/USB Audio, Peripheral Sharing for 4 Computers, TAA Compliant

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StarTech.com 4-Port KM Switch with Mouse Switching, USB Switch for Keyboard/Mouse, 3.5mm/USB Audio, Peripheral Sharing for 4 Computers, TAA Compliant. Keyboard port type: USB, Mouse port type: USB, Console ports: 3.5mm headphone, 3.5mm mic, USB A. Data transfer rate (max): 5 Gbit/s, Chipset: GL3523. Product colour: Black, Mean time between failures (MTBF): 156000 h. Input voltage: 100 - 240 V, Input current: 0.6 A, Output voltage: 12 V. Compliance certificates: RoHS, Trade Agreements Act (TAA)
Manufacturer: StarTech
SKU: P4A20132-KM-SWITCH
Vendor: Aspects
Control up to four computers with a single keyboard and mouse

This Keyboard and Mouse (KM) Switch enables switching a single keyboard and mouse between multiple computers using mouse roaming, allowing users to seamlessly move the cursor across multiple screens (i.e., one monitor per computer).

Mouse Switching

Switch between computers by moving the mouse between monitors, enabling uninterrupted workflow and increased efficiency. Hotkey and push-button switching are universally compatible. Mouse Switching is supported by most major desktop operating systems, including Windows, macOS, and Linux.

Preset Monitor Layouts

To accommodate various physical monitor setups, there are four preset display configurations available. This allows for smooth mouse movement across host monitors.

Thoughtful Design

Hotkeys enable listening to audio from one computer while controlling another. USB audio and 3.5mm pass-through are available, and LEDs provide visual port selection status, while an audible buzzer confirms hotkey selection.

Note: On computers with multiple monitors connected with Mouse Switching/Roaming enabled, mouse/keyboard operation is limited to the primary display

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  • ✔ Legal warranty via the seller
  • ✔ 30 days to change your mind — free returns
  • ✔ Free delivery from €25
€302.34 incl tax
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Control up to four computers with a single keyboard and mouse

This Keyboard and Mouse (KM) Switch enables switching a single keyboard and mouse between multiple computers using mouse roaming, allowing users to seamlessly move the cursor across multiple screens (i.e., one monitor per computer).

Mouse Switching

Switch between computers by moving the mouse between monitors, enabling uninterrupted workflow and increased efficiency. Hotkey and push-button switching are universally compatible. Mouse Switching is supported by most major desktop operating systems, including Windows, macOS, and Linux.

Preset Monitor Layouts

To accommodate various physical monitor setups, there are four preset display configurations available. This allows for smooth mouse movement across host monitors.

Thoughtful Design

Hotkeys enable listening to audio from one computer while controlling another. USB audio and 3.5mm pass-through are available, and LEDs provide visual port selection status, while an audible buzzer confirms hotkey selection.

Note: On computers with multiple monitors connected with Mouse Switching/Roaming enabled, mouse/keyboard operation is limited to the primary display

The StarTech.com Advantage
Products specifications
Weight & dimensions
Width130 mm
Depth220 mm
Height34 mm
Weight800 g
Other features
IP controlNo
Logistics data
Master (outer) case width613 mm
Master (outer) case length510 mm
Master (outer) case height302 mm
Products per master (outer) case6 pc(s)
Packaging data
Package width295 mm
Package depth245 mm
Package height63 mm
Package weight180 g
Operational conditions
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-10 - 60 °C
Operating relative humidity (H-H)0 - 80%
Power
Input voltage100 - 240 V
Input current0.6 A
Output voltage12 V
Output current5 A
External power adapterYes
Power plug typeType M
Compatible power plug typesAU, EU, UK, US
Ports & interfaces
Number of computers controlled4
Keyboard port typeUSB
Mouse port typeUSB
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity4
Console ports3.5mm headphone, 3.5mm mic, USB A
USB 2.0 Type-A hub ports quantity3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity2
Audio connectionsYes
Headphone outputs6
Number of microphone inputs1
DC-in jackYes
Design
Product colourBlack
LED indicatorsYes
Push buttonYes
Hot keysYes
Mean time between failures (MTBF)156000 h
Performance
HD typeNot supported
Data transfer rate (max)5 Gbit/s
ChipsetGL3523
Display
Built-in displayNo
On Screen Display (OSD)No
Packaging content
Quick installation guideYes
Sustainability
Sustainability complianceYes
Compliance certificatesRoHS, Trade Agreements Act (TAA)
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*
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Products specifications
Weight & dimensions
Width130 mm
Depth220 mm
Height34 mm
Weight800 g
Other features
IP controlNo
Logistics data
Master (outer) case width613 mm
Master (outer) case length510 mm
Master (outer) case height302 mm
Products per master (outer) case6 pc(s)
Packaging data
Package width295 mm
Package depth245 mm
Package height63 mm
Package weight180 g
Operational conditions
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-10 - 60 °C
Operating relative humidity (H-H)0 - 80%
Power
Input voltage100 - 240 V
Input current0.6 A
Output voltage12 V
Output current5 A
External power adapterYes
Power plug typeType M
Compatible power plug typesAU, EU, UK, US
Ports & interfaces
Number of computers controlled4
Keyboard port typeUSB
Mouse port typeUSB
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity4
Console ports3.5mm headphone, 3.5mm mic, USB A
USB 2.0 Type-A hub ports quantity3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity2
Audio connectionsYes
Headphone outputs6
Number of microphone inputs1
DC-in jackYes
Design
Product colourBlack
LED indicatorsYes
Push buttonYes
Hot keysYes
Mean time between failures (MTBF)156000 h
Performance
HD typeNot supported
Data transfer rate (max)5 Gbit/s
ChipsetGL3523
Display
Built-in displayNo
On Screen Display (OSD)No
Packaging content
Quick installation guideYes
Sustainability
Sustainability complianceYes
Compliance certificatesRoHS, Trade Agreements Act (TAA)
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