Question 1

A user mentioned,"No power Cord included", is this in fact true? I understand the kvm cables aren't included, but no power cord?

Accepted Answer

You dont need one if your USB is plugged into a device that supplies 4.5 VDC, this will then power the KVM switch. I purchased the power adaptor and did not use it.

Question 2

What cables are required to servers to this unit?

Accepted Answer

I used: StarTech 15 ft. USB+VGA 2-in-1 KVM Switch Cable SVUSB2N1_15. You can get them in 6' as well. 
StarTech's 2 Port KVM switch comes with two 6' cables, however for some reason the 4 Port does not.

Question 3

Does this work with a wireless mouse and keyboard?  I have read about issues with KVM's and logitech unifiying receivers not working at all, where as Microsoft wireless sets work fine.  Looking at getting this for an environment that NEEDS wireless mouse and keyboard.

Accepted Answer

Unfortunately, I am not able to give an answer.  I use a USB Kensington mouse and USB Dell keyboard.  I have never tried out a wireless keyboard or mouse with the KVM switch.

On another note, this is my 2nd StarTech KVM switch.  The first one lasted about 4 years.  After a couple of years, I lost the use of 1 node.  Then a couple of years after that I lost another, which forced me to buy a new one.

Brand	StarTech.com
Model	SV431USB

Type	D-Sub, USB
PC Connectors	4 - USB B Female 4 - High Density DB15 Male
Console Connectors	1 - 8 DIN Female 4 - USB A Female 1 - High Density DB15 Female
Computer Connections	4 Ports
Monitor Connections	1 Port
Video Resolution	1920 x 1440
PC Selection	Push Buttons
AutoScan Interval	3, 8, 15 and 30 seconds

Power Features	Power Adapter Maximum Amperage: 2 Amperes Power Adapter Output Voltage: 5 DC Volts
USB Features	USB port only
Features	"Keep-alive" feature draws power from PC keyboard ports if power is lost. Switch will continue to operate during power outage even it loses power, retaining mouse control Compatible with all notebook computers Control 4 PCs, G3/G4 Macs or IMACS from one USB keyboard/mouse/monitor Fast switch-buttons for each port provide quick access to any connected system Hot-plug to allow computers to be added or removed without worrying about having to reboot the other connected systems Rugged, all-metal 1U chassis for use in harsh environments and space-saving cabinets USB self-power operation

StarTech.com SV431USB 4 Port Professional VGA USB KVM Switch with Hub

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Item#: N82E16817183305