Best KVM switch

Best KVM switch
  • This 4 Port USB 3.0 Switcher allows one button toggle...
  • Ideal for sharing devices such as printer, scanner, mouse,...
  • Great Compatibility, driver-free for Windows...
  • ▶【 2 Ports USB KVM HDMI Switch Box】: Allows you to...
  • ▶【 Hot key switch and Wireless device 】support...
  • ▶【 Ultra HD 4K visual enjoyment】 Full 10.2 Gpbs...
  • One USB keyboard, USB mouse, and VGA monitor control two...
  • Max resolution: 2048 x 1536, DDC2B ; Plug-n-Play monitor...
  • Molded-in cables to simplify setup ; Compact design features...
  • USB powered design saves money and time,plug and play.
  • The high-quality new chipset,effectively reducing the...
  • Plug and play without Adapter, USB 2.0 and USB 2.0 Hub for...
  • This 4 Port USB Sharing Switch allows one button swapping...
  • Ideal for sharing devices such as printer, scanner, mouse,...
  • Great Compatibility, driver-free for Windows...
  • 【2 IN 1 OUT HDMI KVM SWITCH NEW MODEL】2 computers share...
  • 【KVM SWITCH WITH 4 USB 2.0 HUB】This kit having 4 USB 2.0...
  • 【UHD 4K@30Hz VISUAL ENJOYMENT】 Supporting high...

Our Top KVM switch Pick

USB 3.0 Switch Selector,ABLEWE KVM Switcher Adapter 4 Port USB Peripheral Switcher Box Hub for Mouse, Keyboard, Scanner, Printer, PCs with One-Button Switch and 2 Pack USB Cable
  • This 4 Port USB 3.0 Switcher allows one button toggle between 2 computers to share 4 USB 3.0 peripheral devices without constantly pull cables or set up complicated network sharing software.
  • Ideal for sharing devices such as printer, scanner, mouse, keyboard, card reader, flash drive and other USB devices between 2 computers.
  • Great Compatibility, driver-free for Windows 10/8/8.1/7/Vista/XP and Mac OS, Linux, and Chrome OS, simply plug and play.
  • Button and LED indicate lights, you can easily switch between 2 computers by a single click on the button with LED indicating the active computer.
  • STABLE Connection and warranty:USB 3.0 sharing switch with a separate micro-usb female port for option power, which optimizing its compatibility with more devices, such as HDD, Digital Video Cameras, SSD etc.ABLEWE provide 12 months warranty and lifetime technical support for this USB switch.

Computer, Notebooks & Tablets: KVM switch Video Guide

The KVM switch (KVM = Keyboard – Video – Mouse) connects 2 to 64 computers, a keyboard, a mouse, partly also USB devices and loudspeakers. If several KVM switches are linked together, several computers can be connected and controlled with only one mouse and keyboard. An excellent solution to avoid cable clutter

While the mouse, monitor and keyboard are connected directly to the KVM switch, there are proprietary cables (DB25 plug on the KVM switch) for connecting the computers to be operated to the switch in addition to the standard cable (VGA+2xPS/2, DVI, USB). The advantage of this cable is that the connection can be made more quickly and is mechanically more stable. For switches with modular connections, one adapter per computer is used for its respective connections. In this way, the same cable types can be used for the lines between them as for Ethernet. Switching is possible with the key, a hotkey or a rotary switch. Thanks to the emulation of the mouse and keyboard, the KVM switch ensures that the connected computers perceive keyboard and mouse as continuously connected. However, your settings are saved for each computer individually. This avoids disturbances in the drivers, the operating systems and the respective hardware. LEDs or numerical displays on the boxes of the KVM switches show which computer is being used. For quad video or dual video on a workstation with two or four monitors there are special KVM switches or other models can be coupled together and switched synchronously. So-called “matrix KVM switches” or “multi-user KVM switches” have connections for at least two workstations. These allow several administrators or users to work on different computers at the same time. One configuration can limit the often unwanted simultaneous access of multiple users to the same computer. These KVM switches have a sophisticated security system that restricts individual users to specific computers and password protection. The selection as well as the configuration of the computers is done via so-called OSD menus.

With a KVM over IP technology switch, monitor, mouse and keyboard are not connected directly to the KVM switch, but to a networked computer with special software or Java-based browser. The screen output of the encoders is converted by the KVM switch and mouse and keyboard information is sent to the switch. This allows remote control from any workstation via the Internet or in your own network, in some cases also via ISDN or modem. KVM over IP has some disadvantages:- complex security measures are necessary- slower screen setup- limited color depth- jerky mouse movements- higher costs

These are used to extend the distance between the switch and the computer or workstation and to improve the transmission of signals without loss of quality. Other cable types such as Cat5 cables with modular connections are used for this purpose. A transmitter and a receiver device are connected at both ends. These two devices must fit together and are usually sold as a pair

These KVM switches do not only help to avoid the cable clutter by using only one mouse and one keyboard, they also offer the possibility to change the BIOS settings of remote computers.

TOP 5 KVM switch Bestseller

USB 3.0 Switch Selector,ABLEWE KVM Switcher Adapter 4 Port USB Peripheral Switcher Box Hub for Mouse, Keyboard, Scanner, Printer, PCs with One-Button Switch and 2 Pack USB Cable
  • This 4 Port USB 3.0 Switcher allows one button toggle between 2 computers to share 4 USB 3.0 peripheral devices without constantly pull cables or set up complicated network sharing software.
  • Ideal for sharing devices such as printer, scanner, mouse, keyboard, card reader, flash drive and other USB devices between 2 computers.
  • Great Compatibility, driver-free for Windows 10/8/8.1/7/Vista/XP and Mac OS, Linux, and Chrome OS, simply plug and play.
  • Button and LED indicate lights, you can easily switch between 2 computers by a single click on the button with LED indicating the active computer.
  • STABLE Connection and warranty:USB 3.0 sharing switch with a separate micro-usb female port for option power, which optimizing its compatibility with more devices, such as HDD, Digital Video Cameras, SSD etc.ABLEWE provide 12 months warranty and lifetime technical support for this USB switch.
KVM Switch HDMI 2 Port Box, Share 2 Computers with one Keyboard Mouse and one HD Monitor, Support Wireless Keyboard and Mouse Connections, HUD 4K (3840x2160) Supported
  • ▶【 2 Ports USB KVM HDMI Switch Box】: Allows you to control 2 computer with only one set of controls and display screen (mouse and keyboard). High-precision encryption chip, gold-plated interface, High compatibility, Works great to quickly control PCs,Gaming Consoles and Security Systems, Have a Good user experience.
  • ▶【 Hot key switch and Wireless device 】support wireless keyboard and Mouse, Hotkey switch: Support Host button switch and hot key switch, quickly switch between 2 sources by keyboard (two hot key: “Ctrl + Ctrl + 1 / 2”, “Scroll Lock + Scroll Lock + 1 / 2”). Powered by USB: No external power adapter required.
  • ▶【 Ultra HD 4K visual enjoyment】 Full 10.2 Gpbs bandwidth, Support resolution up to 4K@30Hz (YUV 4:4:4) chroma sampling, making display image more exquisite and realistic, really give a feast for your eyes. Of course it also support 3D and 1080P or lower resolution.
  • ▶【Good Compatibility】: Plug and play, using high technology to decode, no need to drive, transmission technology support such as PC, Laptop, Apple TV, PS3/PS4, Xbox, Sony Bluray player, Nintendo Switch, projectors, audio/video receivers and most of the HDMI capable devices. high-speed transmission without lag, no loss of picture and sound quality.
  • ▶【100% Satisfaction Guarantee】: As professional manufacturer, every kit is tested strictly before delivery, If there is any problem with the HDMI Switch received, please feel free to contact us through Amazon email.
IOGEAR 2-Port USB VGA Cable KVM Switch with Cables and Remote, GCS22U
  • One USB keyboard, USB mouse, and VGA monitor control two computers ; Separate the Internet and Intranet with the click of a button
  • Max resolution: 2048 x 1536, DDC2B ; Plug-n-Play monitor support
  • Molded-in cables to simplify setup ; Compact design features two attached KVM (USB and VGA) cables
  • Compact design features two attached KVM (USB and VGA) cables
  • Compatible with PC, MAC and SUN operating platforms
4 Port VGA KVM Switch with USB Hub Support Wireless Keyboard Mouse Connection and Push Button Switching Function
  • USB powered design saves money and time,plug and play.
  • The high-quality new chipset,effectively reducing the computer crash, mouse and keyboard freezed ect undesirable phenomena.
  • Plug and play without Adapter, USB 2.0 and USB 2.0 Hub for Printer and USB devices.
  • Max Resolution Support 2048*1536, Support DDC and Automatic Identification high quality output.
  • 4 Pieces KVM cables included. Be using for Enterprise, Office, Multimedia Teaching, Meeting Room Gaming Room, Home Theater, Research Test etc.
UGREEN USB Switch Selector 2 Computers Sharing 4 USB Devices USB 2.0 Peripheral Switcher Box Hub for Mouse, Keyboard, Scanner, Printer, PCs with One-Button Swapping and 2 Pack USB A to A Cable
  • This 4 Port USB Sharing Switch allows one button swapping between 2 computers to share 4 USB 2.0 peripheral devices without constantly swapping cables or set up complicated network sharing software;
  • Ideal for sharing devices such as printer, scanner, mouse, keyboard, card reader, flash drive and other USB deivce between 2 computers;
  • Great Compatibility, driver-free for Windows 10/8/8.1/7/Vista/XP and Mac OS X, Linux, and Chrome OS, simply plug and play;
  • Button and LED indicate lights, you can easily switch between 2 computers by a single click on the button with LED indicating the active computer;
  • Stable Connection: USB 2.0 sharing switch with a separate micro usb female port for option power,which optimizing its compatibility with more devices, such as HDD,Digital Video Cameras, SSD etc. Important Note: Please use Standard 5V Adapter(Not Included, sold separately) for powering. Any charger with higher voltage output is Not allowed and may affect the product performance.