Simplecom KM420 2-Port HDMI KVM Switch HDMI 2.0 4K@60Hz 4-Port USB 3.0 Hub 5Gbps
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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.
📦 Shipping & Delivery
Free Shipping on orders $500+. For orders under $500, a flat postage fee applies based on order weight (from $4.95).
Orders are dispatched within 1–3 business days of payment confirmation. You will receive a tracking email once dispatched.
Standard delivery: 3–7 business days (metro). Regional/WA/NT may take slightly longer.
🔁 Returns & Refunds
We offer 14-day returns on all items.
To be eligible, items must be returned in original, unused condition with all original packaging.
To start a return: email hello@myhappygift.com.au with your order number.
Refunds are processed within 5–10 business days of receiving the returned item.
🛡️ Warranty
All products include a 12-month manufacturer's warranty.
Covers manufacturing defects and faults under normal use conditions.
Does not cover accidental damage, misuse, or normal wear and tear.
To make a warranty claim, email hello@myhappygift.com.au with your order number and photos of the fault.
❓ FAQs
How long does delivery take?
Orders dispatch in 1–3 business days. Standard delivery 3–7 business days.
Do you ship to all Australian states?
Yes, we ship Australia wide including WA, NT, and all regional areas.
How do I track my order?
A tracking link is emailed once your order is dispatched.
How do I contact support?
Email hello@myhappygift.com.au or call (03) 9961 6069.
Mon–Sat, 9:00 AM – 10:00 PM AEST. We respond within 24 hours.
Are your products covered by warranty?
Yes, every product includes a 12-month manufacturer's warranty.
Curated for Quality
Every product hand-selected to meet our quality standards before it reaches your home
Fast Australian Dispatch
Orders dispatched within 1–3 business days from our Australian warehouses
Responsive Local Support
Australian-based team available Mon–Sat, 9am–10pm AEST. Reply within 24 hours
Backed by Warranty
Every product includes a 12-month manufacturer's warranty — shop with confidence
