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🔁 rybozen 4 port vga kvm switch for display monitor sharing with 3 usb ports for wireless keyboard, mouse, and usb printer connection, independent button switching logo

🔁 Rybozen 4 Port VGA KVM Switch for Display Monitor Sharing with 3 USB Ports for Wireless Keyboard, Mouse, and USB Printer Connection, Independent Button Switching Review

5

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Poor

Revainrating 3 out of 5  
Rating 
2.8
🔀 KVM Switches, ⌨️ Computer External Components

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Description of 🔁 Rybozen 4 Port VGA KVM Switch for Display Monitor Sharing with 3 USB Ports for Wireless Keyboard, Mouse, and USB Printer Connection, Independent Button Switching

【4 Port USB VGA KVM Switch Box】 Rybozen 4 Port USB KVM switch box allows you to control 4 computers with only one set of controls (display screen and mouse and keyboard). It is great for workstations, test stands or anywhere multitask between computers is required. USB VGA KVM switch is convenient for you to control multiple computers, while sharing a USB keyboard, USB mouse, printer and VGA monitor to 4 computers. 【1080P HD Output】 KVM switch supports high-definition image and supports maximum resolution up to 1920x1080@60Hz, backup compatible with 720P, 480P. Please note this VGA switcher only transfer video. For audio output, please directly connect your speaker to the 3.5mm interfaces of computer/PC. 【Good Compatibility】 Windows 10/8/7 / XP / Vista (32/64-bit), Mac, Linux, Sun Solaris, DOS, Win3, WINNT, Netware, and Unix. The VGA Switcher Box also supports online games and DVR. Plug and Play: no power supply, or software needed. 【Portable and Easy to Use】 3 USB Type A Output and 1 VGA Output , 4 USB Type B Input and 4 VGA Input . The 4 In 1 Out VGA KVM Switch between four computers is controlled by the push button on the top of the unit. 4 USB Type B connectors support not only for data transfer from the printer but also for the extra power supply. So you do not need plug any power into the VGA switch box. 【Important Note】 Please make sure the VGA IN1 and USB IN1 were plugged in the same Host. VGA IN1 and USB IN1 is corresponding. Do NOT support VGA IN1 and USB IN2 mixed insertion.

Reviews

Global ratings 5
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Type of review

Revainrating 1 out of 5

Poor quality control

The combination of very good and very bad ratings for this product suggests that the manufacturer skimped on quality control and I seem to have an example. The first clue that I had a problem was the fact that the four inputs on the back of the unit, labeled 1-4, corresponded to the buttons on the front in the order 4-1. Oops! With that in mind, when I connected my three computers, the keys lit up as expected. However, the block requires the computer key to be pressed AFTER the computer is…

Pros
  • Availability
Cons
  • Definitely bad product

Revainrating 4 out of 5

Great switch - easy to set up

This was a great switch choice for sharing a few items in a limited space on one monitor. I set up a home office next to a video recorder with a monitor. I wanted to be able to access the monitor from both the laptop and the DVR. It comes with two USB cables, but I had to supply three VGA cables. It was easy to set up. I've gone from two mice to one, and instead of dragging the cable back and a fourth, I now use the monitor for each device with the push of a button. I still have room to add a…

Pros
  • Satisfied so far
Cons
  • -

Revainrating 1 out of 5

Unreliable. Malfunction. look elsewhere

Summary KVM does NOT work reliably. Tested with two Dell computers. VGA switches with only a few seconds of delay and a few seconds of video glitches. However, USB was very, very unreliable - 10-15 seconds of lag, and even after pressing a button there was a 5-10 second lag. abominable. Reviewer's backgroundComputer technology with over 30 years of experience. Benefits1. Cheap.2. Ease of installation. Disadvantages1. VGA video crashes after switching.2. USB -- 5-10 seconds key response delay…

Pros
  • Pleasant
Cons
  • I don't really like it, everything is fine

Revainrating 5 out of 5

Inexpensive and does what it's supposed to do

Interesting reviews, and I noticed that the review title currently has a statement that isn't true - that you have to turn on the computer before you can select it . So I'm wondering if multiple models will be sold. Be sure to use the dropdown menu when filtering reviews. But. it works. It's pretty raw - no dedicated toggle buttons (hooray! They never work properly.), no remote on the cord (oh, that's very handy), just four buttons on the front that light up but not too brightly - when that…

Pros
  • Sturdy construction
Cons
  • Negligible repairability

Revainrating 3 out of 5

Slightly inadequate

I needed to replace a 4 port USB/VGA KVM switch that had worn out in 15 years. Searching Revain for similar devices with normal interfaces, i.e. standard USB connectors/cables and standard VGA connectors/cables, quickly narrowed the search, leaving very few options. This item was once one of those options. For reference, my idea of a great KVM switch is the ConnectPro UR-12 dual port device. If there was a 4-port version of this KVM switch, I would buy it; but it wasn't. I was willing to pay…

Pros
  • As everything is still
Cons
  • Modern