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Brand: 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

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 P4A20132-KM-SWITCH

Audio connections Yes
Built-in display No
Chipset GL3523
Compatible power plug types AU, EU, UK, US
Compliance certificates RoHS, Trade Agreements Act (TAA)
Console ports 3.5mm headphone, 3.5mm mic, USB A

About this item

Control up to four computers with a single keyboard and mouseThis 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 SwitchingSwitch...

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Product information

About this product

  • SEAMLESS MOUSE SWITCHING: Instantly and automatically switch computers by moving the mouse between monitors, enabling uninterrupted workflow and increased efficiency; Hotkey and push-button switching options are also available
  • SCREEN LAYOUT PRESETS: Monitor layouts controlled via hotkeys are designed to accommodate a variety of physical monitor setups, allowing for seamless mouse movement across host monitors; 4 different preset display configurations available
  • USB CONNECTIVITY: Supports up to three USB Human Interface Device (HID) peripherals and two USB 3.2 Gen 1 (5Gbps) devices; Ideal for environments such as control rooms, security facilities, server rooms, and financial operations
  • THOUGHTFUL DESIGN: Independent audio switching allows users to listen to audio from one computer while controlling another; USB audio and 3.5mm pass-through available; LEDs provide visual port selection status; Audible buzzer for hotkey confirmation
  • UNIVERSAL COMPATIBILITY: Mouse Roaming is supported by most major desktop operating systems including Windows, macOS, and Linux; Hotkey and push-button switching are OS independent; Works with all hardware platforms including Intel and AMD

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

Product details

40
Audio connections Yes
Built-in display No
Chipset GL3523
Compatible power plug types AU, EU, UK, US
Compliance certificates RoHS, Trade Agreements Act (TAA)
Console ports 3.5mm headphone, 3.5mm mic, USB A
Data transfer rate (max) 5 Gbit/s
DC-in jack Yes
Depth 220 mm
External power adapter Yes
HD type Not supported
Headphone outputs 6
Height 34 mm
Hot keys Yes
Input current 0.6 A
Input voltage 100 - 240 V
Keyboard port type USB
LED indicators Yes
Mean time between failures (MTBF) 156000 h
Mouse port type USB
Number of computers controlled 4
Number of microphone inputs 1
On Screen Display (OSD) No
Operating relative humidity (H-H) 0 - 80%
Operating temperature (T-T) 0 - 40 °C
Output current 5 A
Output voltage 12 V
Package depth 245 mm
Package height 63 mm
Package width 295 mm
Power plug type Type M
Product colour Black
Push button Yes
Storage temperature (T-T) -10 - 60 °C
Sustainability compliance Yes
USB 2.0 Type-A hub ports quantity 3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity 4
Weight 800 g
Width 130 mm

Logistics

EAN0065030902250
Unit of measure—
Weight—
Dimensions —
Dangerous goodsNo

Warranty

  • 12-month warranty on everything we sell.
  • Runs from the day your order is delivered.
  • Faults under normal use are repaired, replaced or refunded.
Read the warranty terms

Payment

  • Clearpay
  • Klarna
  • Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
  • PayPal — your PayPal balance or a saved card or bank account.
  • Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
  • No surcharge on any payment method; refunds go back to the way you paid.
Read the payment policy
Spread the cost
  • Clearpay
  • Klarna
    • Clearpay
    4 interest-free payments of £66.23 with Clearpay. Learn more
    • Klarna
    3 payments of £88.30 at 0% interest with Klarna. Learn more
    Businesses: pay in 30 days on invoice with Billie. Learn more

Choose at checkout. 18+, T&Cs apply, credit subject to status.

Return policy: Item can be returned in its original condition for a full refund within 14 days of receipt, with a free tracked Royal Mail return label. Read full return policy

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