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Small rectangular box with four USB ports on one side and two upstream ports on the other

ESTONE

ESTONE USB 2.0 KVM Switch 4 Ports 2-to-4

SKU CH-V485-3QXKX

A USB 2.0 switch that lets two computers share four peripherals such as a printer, scanner, keyboard or mouse without cable swapping

  • Computer ports4 Ports
  • Share 4 USB 2.0 devices between two computers
  • Two users can access four peripherals simultaneously
  • Plug-and-play operation with no driver installation required
  • Bus-powered design eliminates the need for an external power supply
  • Ideal for sharing printers, scanners, keyboards and mice

4-Port USB 2.0 KVM Switch for Two Computers

This KVM switch lets two computers share up to four USB 2.0 peripherals such as a printer, scanner, mouse, keyboard or USB drive. It is designed for small offices or home setups where users want to avoid swapping cables or configuring network sharing. The device works with both PCs and Macs.

Passive bus-powered operation keeps noise

The unit draws all its power from the USB bus, so no external power adapter is required. Without fans or active components, it runs silently and adds virtually no heat to the desk. Power consumption stays within the limits of the host USB ports.

Compact plastic housing with simple button switching

Front-panel buttons select which computer controls the connected peripherals at any moment. The plug-and-play design needs no driver installation on either system. Four downstream USB 2.0 ports and two upstream cables provide a tidy, cable-free way to share devices daily.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 94% of the 4,010 comparable items (median $105.49).

Specifications

Ports & slots
Computer ports4 Ports

Questions about this item

How do I connect the ESTONE USB 2.0 KVM Switch to share four peripherals between two computers?

Plug each computer into one of the two upstream ports using USB cables, then connect up to four USB 2.0 devices such as a printer, scanner, mouse, keyboard or flash drive to the downstream ports. The unit is bus-powered so no external power supply is needed.

What maintenance or replacement will the ESTONE USB 2.0 KVM Switch need over time?

No routine maintenance is required. If a USB cable or port becomes damaged, replace the cable. The switch itself has no user-serviceable parts or consumable components.

What is the first limitation I will hit when using all four ports continuously at USB 2.0 speeds?

The total bandwidth is shared across the four downstream ports at USB 2.0 rates, so simultaneous high-throughput transfers from multiple devices will contend for that single pool.

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