--- product_id: 484800645 title: "2 Port USB 3.0 Dual Monitor KVM Switch Displayport 1.4, Display Port KVM Switch 2 Monitors with Audio and Cables Support 4K@144Hz, 8K@30Hz" brand: "cklau" price: "440376CFA" currency: XOF in_stock: true reviews_count: 10 category: "Ck Lau" url: https://www.desertcart.sn/products/484800645-2-port-usb-3-0-dual-monitor-kvm-switch-displayport store_origin: SN region: Senegal --- # 4-port seamless multi-device switching Integrated USB 2.0 hub for peripherals 4K@60Hz 4:4:4 Ultra HD clarity 2 Port USB 3.0 Dual Monitor KVM Switch Displayport 1.4, Display Port KVM Switch 2 Monitors with Audio and Cables Support 4K@144Hz, 8K@30Hz **Brand:** cklau **Price:** 440376CFA **Availability:** ✅ In Stock ## Summary > 🔄 Master your multi-device empire with seamless 4K switching! ## Quick Answers - **What is this?** 2 Port USB 3.0 Dual Monitor KVM Switch Displayport 1.4, Display Port KVM Switch 2 Monitors with Audio and Cables Support 4K@144Hz, 8K@30Hz by cklau - **How much does it cost?** 440376CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/484800645-2-port-usb-3-0-dual-monitor-kvm-switch-displayport) ## Best For - cklau enthusiasts ## Why This Product - Trusted cklau brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One USB Hub:** Connect your keyboard, mouse, and USB peripherals through the built-in USB 2.0 hub—streamline your desk and your workflow. - • **Stable & Reliable Power:** Powered by a dedicated 5V 2A adapter, guaranteeing smooth, uninterrupted performance during intense multitasking sessions. - • **Universal Compatibility:** Plug-and-play support across Windows, Mac, Linux, and even BIOS-level access ensures zero downtime and maximum productivity. - • **Crystal-Clear 4K Visuals:** Experience stunning 4096x2160@60Hz resolution with flawless color fidelity for your multi-monitor setup. - • **Effortless Multi-Device Control:** Switch between 4 computers using hotkeys, mouse clicks, manual buttons, or remote control—flexibility that fits your workflow. ## Overview The CKLau 4 Port HDMI KVM Switch combines ultra-high-definition 4K@60Hz video output with a versatile USB 2.0 hub, enabling professionals to control up to four computers using a single keyboard, mouse, and monitor. Featuring multiple switching methods, broad OS compatibility, and stable power delivery, it’s engineered for seamless multitasking and productivity in demanding work environments. ## Description CKLau 2 Port USB 3.0 Dual Monitor KVM Switch Displayport 1.4, Display Port KVM Switch 2 Monitors with Audio and Cables Support 4K@144Hz, 8K@30Hz : desertcart.co.uk: Computers & Accessories Review: At last a device that works as described - Having upgraded my Gaming PC and Monitor recently to a 4k capable system, I quickly realised how difficult it is to find a kvm switch that works at 4k @120Hz and above. Sure there are plenty of devices that support 4k @60Hz and even 8k @30Hz, but when it comes to gaming - what's the point of those. I went through a number of HDMI 2.1 based devices, quite often marketed as "8k" available on desertcart. More often than not these fall into false advertising category - either support very specific 8k and 4k modes, or vendor plainly advices to switch over to 2k or a refund. Could be HDMI2.1 is a relatively new standard and the solutions are yet to catch up with this technology. And here comes DisplayPort 1.4 and this particular device. Comes with set of 8k cables so a lot of possible issues are sorted out from the start. Sturdy external design that is not very sleek compared to newer models but...it just WORKS. Advertised as 8k@30Hz or 4k@144Hz capable with voice. I do not have 8k system to test it with, but my 4k @144Hz setup worked with no flicker or any issues whatsoever. I even enabled overclocking to push it to 4k@160Hz (10 bit colour depth, RGB) and again, stable connection. Switching between that and the other laptop (older) works perfectly via keyboard shortcuts with automatic detection etc. Now I did not test voice as I don't have a need for it (using headphones), nor 8k resolution. I also use single monitor setup and the kvm is geared to support dual monitors. So there is scope for further testing for sure. But for what I need - it is perfect! Review: Very finickity, LOTS of glitches - I use this to swap between laptop and desktop. It works for the most part, but has the following faults: - Occasional screen flickering (I use the correct cables, spent loads on them) - Sometimes one of the screens won't work until I unplug a cable and plug it in again - Most recently, it's been randomly triggering the switch after a beep (and there is NO chance I am pressing the button by accident) I never really managed to get the shortcuts working, the instructions were not clear and fairly badly translated. I am holding out for a similar KVM from a different company, but sadly 4k 144hz KVMs arent that common. ## Features - 1. Displayport Dual Monitor Switch: 2 displayport-interface computers sharing one set of keyboard & mouse, 2 monitor, audio, microphone and 2 pcs USB 3.0 peripheral devices. With audio and microphone output, 2 pcs USB 3.0 hub (data transferring rate up to 5Gbps/s ,10 times faster than USB 2.0), 2 kits 4.9ft(1.5m) cables and a wire remote push button switch. (Tips: this KVM switch required your computer with 2 or multi video output) - 2. Displayport KVM Dual Monitor: Resolution compatible 7680x4320@30Hz, 3840x2160@144hz and lower resolution. Drive-free for Windows 10/7/2000/XP/Vista, Linux, Mac, Debian, Ubuntu, Fedora, Raspbian, Ubuntu, etc. - 3. 8K Displayport KVM Switches: Support wired/wireless/unify keyboard and mouse, Apple keyboard (hot key is changeable), touch screen, OLED screen, 16:9 widescreen, 21:9 ultra-wide monitors, etc. It can switch by mouse or keyboard independently, even without USB signal input, such as Apple TV, Android TV box, etc. And it can enter into BIOS interface directly. - 4. Dual Monitor Switch for 2 Computers: Four switching way optional: Hotkey switching(Num Lock + Num Lock + 1 / 2 + Enter, or Ctrl + Ctrl + 1 / 2 + Enter, or Scroll Lock+ Scroll Lock+1 / 2 + Enter), mouse switching (click mouse wheel 2 times), manual button switching, wired remote push button switching. - 5. Displayport 2 Computers 2 Monitor Switch: support 3 display mode: extended display, mirror display and spliced display. Support auto detection, auto scan, waking up, with memory function in case of power-down. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09SHDHCFJ | | Actuator Type | Push Button | | Best Sellers Rank | 207,840 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 714 in KVM Switches | | Brand | CKLau | | Circuit Type | 2-way | | Colour | 2x2 displayport 1.4 | | Compatible Devices | Computers with DisplayPort output, Monitors with DisplayPort input, USB devices | | Connectivity Protocol | Usb | | Connector Type | Plug In | | Connector type | Plug In | | Contact Material | Metal | | Contact Type | Normally Open | | Contact type | Normally Open | | Control Method | Remote | | Control Type | remote | | Controller Type | Push Button | | Current Rating | 2 Amps | | Current rating | 2 Amps | | Customer Reviews | 3.3 out of 5 stars 99 Reviews | | International Protection Rating | IP54 | | Item Dimensions | 13 x 7.5 x 4.2 centimetres | | Manufacturer | CKLAU TECHNOLOGIES INC. | | Manufacturer Part Number | KVM switch | | Model Number | CKLau-622DP-4 | | Mounting Type | Rack Mount | | Number of Items | 1 | | Number of Positions | 2 | | Operating Voltage | 110 Volts | | Operating voltage | 110 Volts | | Operation Mode | ON-ON-ON | | Operation mode | ON-ON-ON | | Specification Met | CE | | Switch Type | DP1.4 Dual Monitor 2Port | | Terminal | Solder | | Unit Count | 1.0 count | ## Product Details - **Brand:** CKLau - **Connector type:** Plug In - **Contact type:** Normally Open - **Current rating:** 2 Amps - **Item dimensions L x W x H:** 20.5 x 7.5 x 2.5 centimetres - **Material:** Metal - **Operating voltage:** 5 Volts - **Operation mode:** Plug - **Switch type:** Push Button - **Terminal:** Solder ## Images ![2 Port USB 3.0 Dual Monitor KVM Switch Displayport 1.4, Display Port KVM Switch 2 Monitors with Audio and Cables Support 4K@144Hz, 8K@30Hz - Image 1](https://m.media-amazon.com/images/I/51S6Ziy12lL.jpg) ![2 Port USB 3.0 Dual Monitor KVM Switch Displayport 1.4, Display Port KVM Switch 2 Monitors with Audio and Cables Support 4K@144Hz, 8K@30Hz - Image 2](https://m.media-amazon.com/images/I/61hEZqOW4qL.jpg) ![2 Port USB 3.0 Dual Monitor KVM Switch Displayport 1.4, Display Port KVM Switch 2 Monitors with Audio and Cables Support 4K@144Hz, 8K@30Hz - Image 3](https://m.media-amazon.com/images/I/71XTCExQaJL.jpg) ![2 Port USB 3.0 Dual Monitor KVM Switch Displayport 1.4, Display Port KVM Switch 2 Monitors with Audio and Cables Support 4K@144Hz, 8K@30Hz - Image 4](https://m.media-amazon.com/images/I/612JsU1kRkL.jpg) ![2 Port USB 3.0 Dual Monitor KVM Switch Displayport 1.4, Display Port KVM Switch 2 Monitors with Audio and Cables Support 4K@144Hz, 8K@30Hz - Image 5](https://m.media-amazon.com/images/I/61tbscZc09L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does this support uhd 4k, ie: 3840x2160/30p ? another kvm i bought that claimed 4k support only supports 1080p/1080p 3d ...** A: Keep in mind that the video card and the monitor has to support 3840 x 2160 4K resolution I have mine connected and I get 2560 x 1440 which is the max resolution that my monitor supports. Check your video display settings in your computer to find out what is the recommended setting that windows found for your display. **Q: Does the switch “proxy” edid information when the host isn’t selected to talk directly to the monitor?** A: Its supposed to, but I have not found this magical 1080p/auto edid button that the manual keeps mentioning. So my lg ultrawide is stuck on 1080p for all 4 of my pc. **Q: Will this work with a microsoft surface pro? does it come with the cables i will need?** A: NO - you would have to purchase more. All Surface Pro's only have 1x USB port and 1x mini-Display Port (not HDMI). You would have to purchase a mini-DP to HDMI video adapter (less than $10) to use it with this switch. Microsoft does sell a port replicator (~$150), but it also only has mini-DP video ports (so it does NOT help you to buy that). "Orion" said "Micro Surface Dock" could plug into this KVM, but only "later" said that you still need a video adapter. If you need this HDMI KVM switch, the easiest/best/cheapest thing to do would be to buy a simple "mini-DP to HDMI" video adapter and plug the (now HDMI) and USB into this KVM switch. **Q: Is there a published instruction manual? I cannot seem to switch from windows 10, raspberian, or ubuntu. What are the keyboard and mouse commands?** A: A user manual should have come with the unit which gives keyboard hot-key switching codes. Double clicking the mouse scroll wheel should step you through the ports. You can also use the manual button for switching toa port. ## Customer Reviews ### ⭐⭐⭐⭐⭐ At last a device that works as described *by M***K on 15 June 2022* Having upgraded my Gaming PC and Monitor recently to a 4k capable system, I quickly realised how difficult it is to find a kvm switch that works at 4k @120Hz and above. Sure there are plenty of devices that support 4k @60Hz and even 8k @30Hz, but when it comes to gaming - what's the point of those. I went through a number of HDMI 2.1 based devices, quite often marketed as "8k" available on amazon. More often than not these fall into false advertising category - either support very specific 8k and 4k modes, or vendor plainly advices to switch over to 2k or a refund. Could be HDMI2.1 is a relatively new standard and the solutions are yet to catch up with this technology. And here comes DisplayPort 1.4 and this particular device. Comes with set of 8k cables so a lot of possible issues are sorted out from the start. Sturdy external design that is not very sleek compared to newer models but...it just WORKS. Advertised as 8k@30Hz or 4k@144Hz capable with voice. I do not have 8k system to test it with, but my 4k @144Hz setup worked with no flicker or any issues whatsoever. I even enabled overclocking to push it to 4k@160Hz (10 bit colour depth, RGB) and again, stable connection. Switching between that and the other laptop (older) works perfectly via keyboard shortcuts with automatic detection etc. Now I did not test voice as I don't have a need for it (using headphones), nor 8k resolution. I also use single monitor setup and the kvm is geared to support dual monitors. So there is scope for further testing for sure. But for what I need - it is perfect! ### ⭐ Very finickity, LOTS of glitches *by T***N on 8 June 2023* I use this to swap between laptop and desktop. It works for the most part, but has the following faults: - Occasional screen flickering (I use the correct cables, spent loads on them) - Sometimes one of the screens won't work until I unplug a cable and plug it in again - Most recently, it's been randomly triggering the switch after a beep (and there is NO chance I am pressing the button by accident) I never really managed to get the shortcuts working, the instructions were not clear and fairly badly translated. I am holding out for a similar KVM from a different company, but sadly 4k 144hz KVMs arent that common. ### ⭐⭐⭐⭐⭐ Good KVM for exactly what I need *by R***N on 5 November 2023* Works and also delivers exactly what I need from a KVM switch. ## Frequently Bought Together - CKLau KVM Switch HDMI 4 Port wit Audio and 4 kit Cables, 4 Port HDMI KVM Switch Support 4K@60Hz 4:4:4, EDID, Hotkey Switching - FOINNEX VGA to HDMI Adapter Converter with Audio,(PC VGA Source Output to TV/Monitor with HDMI Connector), Active Male VGA in Female HDMI 1080p Video Dongle adaptador for Computer,Laptop,Projector --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/484800645-2-port-usb-3-0-dual-monitor-kvm-switch-displayport](https://www.desertcart.sn/products/484800645-2-port-usb-3-0-dual-monitor-kvm-switch-displayport) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-28*