The switch works great and switches up to 4 USB devices between computers. The charge/power function HOWEVER only works when I'm tuned into one of my machines. This means the backlit keyboard I'm using only works on one computer, but when I switch to another computer it doesn't work. This happens regardless of which USB port I use. But my mouse is always on no matter which USB port I use. The keyboard is connected alone, but there is still no backlight on the secondary device. Very strange behavior that is 100% repetitive and doesn't matter if a mouse is connected or not, the mouse backlight works for primary and secondary, and trying to use all four ports even without a mouse doesn't solve the problem . I want to love it but can't as I can't see when the sun goes down when I'm typing on my second machine.
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