SKU: 16632521034

StarTech.com 4-Port KM Switch with Mouse Roaming, USB 3.0 Keyboard/Mouse Switcher for 4 Computers, 3.5mm and USB Audio, TAA Compliant

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Description

StarTech.com 4-Port KM Switch with Mouse Roaming, USB 3.0 Keyboard/Mouse Switcher for 4 Computers, 3.5mm and USB Audio, TAA CompliantMeet the StarTech. com 4 Port KM Switch with Mouse Roaming, a high performance keyboard and mouse switcher engineered to optimize multiPC workflows. This compact, plugandplay KM switch lets you share a single keyboard, mouse, and audio between up to four computers, delivering fast, reliable input without the clutter of multiple keyboards. The standout feature is mouse roamingseamlessly slide the cursor from one computers screen to another, enabling

Meet the StarTech.com 4-Port KM Switch with Mouse Roaming, a high-performance keyboard and mouse switcher engineered to optimize multi‑PC workflows. This compact, plug‑and‑play KM switch lets you share a single keyboard, mouse, and audio between up to four computers, delivering fast, reliable input without the clutter of multiple keyboards. The standout feature is mouse roaming—seamlessly slide the cursor from one computer’s screen to another, enabling you to control multiple systems as if they were a single workspace. Whether you’re a developer running test environments, an IT technician managing multiple servers, or a creative professional juggling different workstations, this KM switch simplifies daily tasks and accelerates productivity.

  • Seamless Mouse Roaming Across 4 PCs: Move your cursor across monitor boundaries to control up to four connected computers. No manual switching required—just glide the mouse to the edge of a display and take control of the adjacent PC, supporting efficient workflows in environments with one monitor per computer.
  • USB 3.0 Keyboard and Mouse Sharing: Experience fast, responsive input with USB 3.0 connectivity for your keyboard and mouse. The high‑speed interface ensures smooth pointer movement and reliable keystrokes, while remaining compatible with a wide range of USB devices.
  • Multi‑Computer Audio Support: Enjoy audio sharing across connected systems through 3.5mm analog jacks and USB audio options. Route sound to the active PC or switch audio routing as needed, making it suitable for multimedia tasks, presentations, and collaborative work.
  • 4-Computer Capacity with a Clean Desk: Consolidate four computers into a single control setup, reducing desk clutter and simplifying cable management. Ideal for data centers, engineering labs, classrooms, and offices that operate multiple machines in parallel.
  • TAA-Compliant and Durable: Designed to meet procurement requirements for government and enterprise customers, while delivering durable construction and reliable long‑term performance in busy work environments.

Technical Details of StarTech.com 4-Port KM Switch with Mouse Roaming

  • Ports: 4 USB 3.0 connections to share keyboard and mouse across four computers, enabling mouse roaming between connected systems.
  • Audio: 3.5mm analog audio passthrough and USB audio support for connected computers, allowing audio output and input to be routed with the active machine.
  • Switching: Mouse roaming enables cursor movement across monitors to switch control; front‑panel controls or keyboard hotkeys may be available depending on the model revision.
  • Compliance: TAA (Trade Agreements Act) compliant for government and enterprise purchasing.
  • Compatibility: Designed for use with standard USB keyboards and mice; typically driver‑free and plug‑and‑play across major operating systems.

how to install StarTech.com 4-Port KM Switch with Mouse Roaming

  • Place the KM switch within easy reach on your desk and power it if required by your model.
  • Connect each computer to the switch using USB cables for keyboard and mouse per computer; attach audio lines if you plan to share speakers or headsets.
  • Connect your keyboard and mouse to the switch's USB ports to be shared among all four PCs.
  • Connect the 3.5mm audio jacks or USB audio devices to the corresponding ports on the switch (as applicable for your setup).
  • Power on all connected computers and verify that the cursor roams smoothly between displays; use the front‑panel button or hotkey (if supported) to switch control as needed, and test audio routing on each PC to confirm correct playback and microphone input.

Frequently asked questions

  • Q: How many computers can I control with this KM switch? A: The StarTech 4-Port KM Switch supports up to four computers, enabling shared keyboard, mouse, and audio across four separate systems.
  • Q: What is "mouse roaming" and how does it work? A: Mouse roaming lets you move the cursor from one computer’s monitor to another by simply guiding the mouse to the edge of a screen. The cursor transfers control to the adjacent PC, providing a seamless multi‑PC workflow without manual switching.
  • Q: Can I route audio to all computers? A: Yes. The switch supports both 3.5mm analog audio and USB audio, allowing you to share audio with the active computer or route it as needed for your setup.
  • Q: Do I need drivers to use this KM switch? A: In most cases, no driver installation is required. It is designed for plug‑and‑play use with standard USB keyboards and mice.
  • Q: Is this device compatible with Windows, macOS, and Linux? A: The switch is built for broad compatibility with major operating systems. While basic switching features generally work across platforms, some advanced roaming behaviors or audio routing options may vary by OS.
  • Q: What does it mean that the product is TAA compliant? A: TAA compliance indicates the device meets procurement standards for U.S. and Canadian government agencies, making it eligible for government contracting and certain enterprise purchases.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16632521034

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4.5 ★★★★★
Based on 23 reviews
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Product Reviews
A
Verified Purchase
ARS
Charlottesville, US
★★★★★ 5
Quality & Comfort with Fully Adjustable Support
Team Name: Eden, Size: Queen, Color: Classic
I used to buy pricey, handmade, 100% down pillows—until I learned about the cruelty behind down production. I stopped using down entirely: pillows, comforters, jackets, everything. Then began the long search for something that could at least come close to the comfort of down, I tried Tempur and countless others, but nothing came close. As a side sleeper, I need a pillow that’s high, SOFT, supportive, conforming, and huggable. After wasting money on at least five different pillows, I finally tried the Coop Home Goods Eden Pillow because of its adjustability. The cover is kind of thick, soft, and well‑made (I use a nice cotton pillow cover over it). The filling is soft and high quality. You can customize the height and firmness however you like. It even comes with plenty of extra fill. To my surprise, the shredded foam doesn’t make the pillow clumpy—something every other similar pillow I tried struggled with. The surface stays smooth and soft, and it’s been a total game‑changer. It’s a keeper! I’ve had mine for almost four years now and only needed to add more filling once, about 8–10 months ago. Toss it in the dryer on low with a couple of tennis balls, and it fluffs up like new. And the icing on the cake: outstanding customer service. I highly recommend this pillow and will definitely buy it again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
A
Verified Purchase
Andrew L. Carpenter
Whiting, US
★★★★★ 3
Nothing like the original Eden, don’t buy the name
Team Name: Eden Cool+, Size: King, Color: Classic
I’ve had the original Coop Eden for 5+ years and it has been a great pillow, very comfortable, soft but supportive but when I purchased a new mattress I wanted to refresh my pillow and saw the Eden Cool+ and wanted to give it a try. I figured it could only be better than the original Eden…but it is not. While the outer cover is noticeably cooler to the touch, it is not soft like the Eden. Also, this cool material mostly gets negated if you use a pillow case anyway. The shaped fill material I would also say is “lumpier” for lack of a better word than the shredded material in the original. The combination of the harder, less supple outer casing and the lumpy material just aren’t a good combination. I will say it does sleep slightly cooler than the original Eden but not enough for the sacrifice in comfort. I would absolutely consider going back to the original Eden.
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Reviewed in the United States on February 26, 2026
C
Verified Purchase
Chris B
Draper, US
★★★★★ 5
Unmatched Pillow with Unmatched Customer Service!!! 5 STAR ALL AROUND
Team Name: Eden Cool+, Size: King, Color: Classic
## A Dream Come True (and Customer Service to Match!) From the moment I first laid my head on the Coop Eden Cool+ pillow, I knew I'd found something special. It's truly a game-changer for hot sleepers like me. The "Cool+" technology isn't just a gimmick; it actually works to keep my head and neck comfortably cool throughout the night, leading to the most refreshing sleep I've had in years. The adjustable fill is brilliant, allowing me to customize the loft perfectly for my sleep style, which means no more waking up with neck pain. The support is fantastic – it cradles my head without feeling too firm, and it holds its shape beautifully. However, what truly elevates my experience to a full five stars, beyond the exceptional product itself, is the **dedicated and outstanding customer service**. I had a minor issue with my initial pillow (a rare manufacturing defect, which can happen with any product). I reached out to Coop Home Goods, and their response was nothing short of phenomenal. They were incredibly prompt, empathetic, and went above and beyond to resolve the issue swiftly and completely. They genuinely cared about my satisfaction and ensured I was left with a perfect product. It's rare to find a company that not only produces a superior product but also stands behind it with such integrity and genuine concern for their customers. The Coop Eden Cool+ pillow is an investment in your sleep, and knowing that you're backed by such an incredible customer service team makes it an even easier decision. Highly, highly recommend!
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Reviewed in the United States on August 8, 2025
A
Amazon Customer
Boise, US
★★★★★ 5
Great for side sleepers
It always seems hard to find the perfect pillow when you’re a side-sleeper. This one is great. It comes compressed so you will want to allow some time for it to fully fluff back up. The cover is soft and smooth. I love that it isn’t overstuffed. It provides gentle support and a lot of comfort. I was worried it may be too warm since it is polyester, but it is very breathable and I have not had any issues with feeling overly warm on it. It fits a standard size pillow case. It’s not overly stuffed like some other pillows I’ve tried that were specifically for side-sleepers. I think this world be a great pillow for any sleeping position, really. I wasn’t expecting to love a pillow this affordable, but it gets the job done and I get a good night of sleep. I’ll be purchasing some more for our guest room.
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Reviewed in the United States on May 10, 2025
J
Jimmylee
Cuba, US
★★★★★ 5
Incredibly Comfortable and Supportive — My New Favorite Pillow!
I wasn’t expecting to love this pillow as much as I do, but the DIORIS large sleeping pillow really exceeded my expectations. From the first night, I noticed a difference in the way my neck and shoulders felt in the morning—less tension, better alignment, and overall more restful sleep. The fill is just the right balance between plush and supportive. It doesn’t flatten out during the night, which is a problem I’ve had with other pillows, especially those that come overstuffed or too soft. This one holds its shape well but still has that cozy, cloud-like feel when you lay your head on it. I’m a side and back sleeper, and this pillow works beautifully in both positions. It’s also large enough that I don’t feel like I’m falling off it during the night, but not so big that it takes over the whole bed. One suggestion: if you’re picky about loft, you might want to give it a gentle fluff or adjust the fill before your first night. But honestly, I didn’t need to do much—it was pretty much perfect out of the bag. Highly recommended if you're looking for a high-quality, comfortable, and generously sized pillow that supports a great night’s sleep!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025

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