USB VGA KVM Switch for 2 PC Sharing 1 Video Monitor and 3 USB Devices, Keyboard Mouse Scanner Printer, for Laptop PC Windows Mac OS System

I absolutely love this KVM. It works wonders to breeze back and forth between my towers. It allows me to have my whole life between 4 buttons.

Plug and play, no AC power needed. I've got 4 servers (2 Windows server and 2 Proxmox (Linux) connected via the include cables, no connectivity issues, nor drivers needed. I did not need to reboot the systems that were already powered on when I connected. Note that these are proprietary cables and aren't too long. KVM works with DisplayPort to VGA adapters as well. I have a wireless keyboard/trackball combo connected to it. Great value for the price, as long as your systems are relatively close. Build quality seems fine, the KVM itself is small and light and could slid around your workspace. The extended port switch is handy for this and can be placed in a much more convenient location You'll need to provide a VGA cable for connecting your monitor to the KVM. When switching with either the buttons on the kvm or the extended switch button, there is no delay with video or kbd/mouse. I can't comment on the screen resolution limits, as the monitor in use is a small 17" Dell designed for a server rack with a resolution of 1280x1024.

Works great! Two computers, one monitor. One laptop I use it as a dual screen. The other mini desktop I use as the main screen. Simple switch gets me between either one in a small space. Really glad I found this, very useful and helpful.

This device works beautifully between a new Windows 11 desktop and a 17-year-old dual-boot Windows 10/XP desktop computer. It is compatible with PC/2 to USB adapter, and VGA to HDMI adapter. The remote switch allows all wiring to be hidden. Switchover takes about 2 seconds. Kit was well-packaged and complete. Well worth the price!

Aug 16, 2022 This is for the DGODRT-US 4 port USB KVM switch. This is a replacement for an older PS/2 2-port KVM activated via hotkeys for Windows 2000 and XP. That system worked flawlessly. I've since added 2 more computers, and purchased this switch to accommodate. My setup is unique, which may be of help for those with questions. I have this set up with 4 computers: Vista, Windows 10, Windows 2000, and Windows XP. Switching between the computers (with the wired key device - nice option!) is as follows: Vista & W10 - no issues what-so-ever. XP - Switch acts like a connect / disconnect, so sometimes it takes a few seconds to be recognized, but then works flawlessly. If I start XP first, it will not boot. It seems the KVM needs to be activated before hand, which XP will not do. I need to fire up Vista or W10 first, then switch over to XP at the start of the boot. Windows 2000 is a problem. Connecting a USB mouse and keyboard directly, without the KVM works perfectly. Using the KVM causes large mouse and keyboard delays, jumps, and lost input information. I've tried switching USB ports and switching keyboards and mice. I cannot find any solution to make these inputs work smoothly. As of now, I keep all plugs in, but have a PS/2 keyboard and mouse connected to the W2000 at all times. Video monitor has no issues with any system, unless XP doesn't boot because no devices were detected. I could plug in a PS/2 mouse and keyboard (and stash them in the back) just for bootup purposes if I wanted. Final word: An inexpensive option that works well for newer systems. For older systems, a KVM switch that has scanning may work better. This switch is a good value and easy to use if your systems are newer. Aug 23, 2022 - Followup: I finally did find an excellent solution. After trying a half dozen mice and various keyboards, I decided to try my Logitech K330 wireless keyboard and mouse. I installed these on each computer individually, then plugged the receiver into the KVM port. My results are excellent, with perfect startup and response from each. Just make sure the proper key button is pressed as soon as a computer is turned on.

This product was a solution for a problematic usage of two monitors and computers. Works very well, but needs technical support to install.

Amazon blocks me from contacting seller directly so a review is my only communication option. (Furthermore Amazon sends you to so many links to do anything I accidentally filed this under an item Amazon shouldn't have even permitted me to review as I had returned it because it was the wrong item when this review was intended for that item's replacement! But I digress.) I bought this to connect an hp flat screen monitor, a Gateway keypad and tried both an older and newer logitech wired (laser light not mechanical) mice to my primary Windows 10 hp and secondary Windows 7 Gateway desktop PCs (that both still use VGA monitor connectors). When using my Windows 10 the mouse repeatedly stops being connected then is reconnected and sometimes I can continue working or sometimes it ends up disconneced and I either change the SWITCH USB plug to a different USB port in the back of my PC OR rotate the 3 USB plugs (mouse/keypad/printer) on the front of the splitter/switch to different switch ports or I will use the remote to flip from PC2 then back to PC1. More often than not after flipping back and forth between not recognizing and recognizing the mouse I get a popup that says "Windows 10 does not recognize newest device" ie the SPLITTER SWITH and I have to change the switch USB in the back of the computer to a different USB port. My most recent attempt has been to replace the newer wired laser mouse with an older wired laser mouse... which lasted longer but is now starting to have the same Windows 10 suddenly not recognizing then recognizing the mouse. If I get tired of continuously having to climb under my desk to get to the back of my pc's to siwth USB ports I will next see if a wireless mouse makes any difference. Also there is NO TECH SUPPORT (no phone number or contact information in the owners manual other than telling you to replug and reboot which I have to do multiple times while typing the same paragraph). Because it doesn't work for any extended period of time I had to rate it a 1 star for Value and Overall although the ease of installation and the remote were great. I wish I could have communicated directly with the seller instead of via this review.

I have 2 Computers with VGA video ports and one monitor with a VGA cord. With this device I was able to hook up the KVM four computer switch along with the mouse and keyboard in a matter of minutes without reading the included paperwork and everything worked. All cables included, how great is that. Windows 11 works. No software involved, just plug and great results. Two ports I'm not using for additional computers.

Funktioniert einwandfrei ...

Produit conforme et fonctionne correctement. je m'en sert sur des ordinateurs un peu vieux qui ne possèdent pas de ports HDMI

3台のパソコンの切り替えで使ってます。 なぜか、1台のパソコンだけが画面切り替え前に電源を入れてしまうと画面の解像度を誤認識します。画面切り替え後に電源を入れるか、VGAケーブルを抜差しするとちゃんと認識します。 安価で購入でき良かったです。

Worked perfectly for my server rack. No issues with image quality or input latency. Highly recommend for server racks with VGA output servers.

I’ve been using a KVM switch for a home PC and work laptop for some time but only had one with 2 USB ports. I want to share a webcam as well as keyboard and mouse and this handy and cheap device does the job admirably. I tried a USB adapter in my previous switch to increase the number of devices that could be shared but that didn’t work. My display screen has a VGA connection so it was essential to get a switch with this type of connectivity. Searching for a suitable device showed that most switches on the market use HDMI connections