BUILT TO LAST
Designed for Australian conditions
Engineered to withstand the harshest climates and built to last with premium materials, this product is crafted with care for everyday Australian life.
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40,000+ Australian customers · Australian-owned & operated
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Overview
Simplecom KM420 2-Port HDMI KVM Switch HDMI 2.0 4K@60Hz 4-Port USB 3.0 Hub 5Gbps
Tired of disconnecting and reconnecting cables for 2 computers? This HDMI and USB KVM switch allows you to control 2 computers with only one set of USB peripherals and one display, such as mouse, keyboard, printer, external USB drives and monitor.
Just connect one USB cable and one HDMI cable from each computer to this KVM switch, you can easily switch USB devices and HDMI display between two computers, makes your work and life simple and efficient. Now you won't have to unplug devices and monitor every time you use a different computer. With the single toggle button, it switches your USB peripherals and HDMI video input simultaneously.
4-Port USB 3.0 hub works with mice, keyboards, printers, USB drives and support data transfer speed of up to 5Gbps, also backward compatible with USB 2.0 devices. 2-Port HDMI 2.0 switch allows two computers to share one HDMI display, supports video resolution up to 4K@60Hz.
This KVM switch is ideal for controlling two computers, such as your desktop and laptop, your PC and Mac, and to make it even easier to use, this switch is plug-and-play and hot swappable. Simplify your connections with this USB and HDMI KVM Switch.
Features
- KVM switch with HDMI and USB ports for toggling between 2 computers
- Easy to use by pressing the toggle button on the KVM switch
- 4 USB 3.0 ports for connecting mouse, keyboard, USB drive, printer and more
- SuperSpeed USB ports support up to 5Gbps data transfer rate
- 2-Port HDMI switch allows two computers to share one HDMI display
- HDMI 2.0 compliant, support video resolution up to 4K@60Hz
- Backward compatible with USB 2.0 and HDMI 1.4
- Plug and play and hot swappable
- Durable aluminium alloy casing, also efficiently dissipate heat
- LED light indicating the active computer
Specifications
- Model: KM420
- USB Upstream Ports: USB 3.0 AF x2 (Connect to PC1 and PC2)
- USB Downstream Ports: USB 3.0 AF x4 (Connect USB peripherals)
- HDMI Input: HDMI 2.0 x2 (Connect to PC1 and PC2)
- HDMI Output: HDMI 2.0 x1 (Connect to display)
- Power Input: USB-C, DC 5V (optional power input only, no data transfer function)
- USB Max Bandwidth: SuperSpeed 5Gbps
- HDMI Max Bandwidth: 18Gbps
- Max Video Resolution: 4K@60Hz (3840x2160)
- HDCP Support: HDCP 2.2 compliant
- Operating Temperature: 0 to +50°C
- Dimension (L x W x H): 13 x 6.3 x 1.6mm
- Weight: 250g
- Operating System Support: Windows, MacOS, Chrome OS
Package Contents
- 1x USB and HDMI KVM Switch
- 2x USB Data Cables
- 1x USB-C power Cable
Important Note
- Powered by USB, no need external power for low power USB devices, such as USB keyboard and mouse.
- USB-C power cable that can be plugged to USB port on computer or USB charger for additional power, which is required for high power USB devices, such as portable USB hard drive.
- For stable connection, please use high quality USB and HDMI cables.
- It is recommended to adjust to the same resolution and refresh rate on both computers for smooth switching.
Specifications
Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.
Shipping & Returns
Shipping
Orders are dispatched from our Sydney warehouse within 1–2 business days of payment. Delivery times from Sydney:
- NSW & ACT: 2–5 business days
- VIC & QLD: 2–7 business days
- SA: 3–8 business days
- TAS: 4–10 business days
- WA: 5–10 business days
Tracking is provided on dispatch. Remote postcodes may incur additional fees.
30-day change-of-mind returns
We offer a 30-day change-of-mind return on select unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return.
A restocking fee of 7–25% applies, plus return postage (unless approved otherwise). Customer-incurred postage costs are non-refundable without prior approval.
Faulty or damaged on arrival
If your product arrives faulty or damaged, contact our support team with your order number, photos/videos of the fault, and the original packaging. Do not return items without a return authorisation.
Warranty
12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use.
The warranty does not cover:
- Damage caused by misuse, incorrect installation, or modification.
- Damage during delivery (claim under shipping policy instead).
- Normal wear and tear.
To claim warranty: contact our support team with your order number, photos/videos of the fault, and a brief description. We will assess the claim and offer a replacement, repair, or refund as appropriate.
AUTOMATION
Smart automation, set and forget
Time-saving design with intuitive controls. Set it once and let it work for you, freeing up your time for what matters most.
AUSSIE SUPPORT
Backed by genuine Australian support
Local warranty, fast dispatch from Sydney, and Australian customer service Mon-Fri. We are a real business with real people, just a phone call away.
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Why Aussies Shop With Auzzi
A registered Australian business with real local support, transparent pricing, and fair returns.
Australian Business
ABN 79 670 758 782. Registered in Australia.
Fast Australia-Wide Dispatch
Ships fast from our Sydney warehouse.
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Card, PayPal, Apple Pay, Google Pay accepted.
30-Day Returns
Change-of-mind returns within 30 days.