NYK is not a major brand like HP or Epson. Typically, "NYK" refers to a generic Chinese-manufactured USB switch. These devices are often sold under different names: LKS, JideTech, or even unbranded.
Important: Most basic 2.0 USB switches (especially mechanical ones) do not need a driver. Windows, macOS, and Linux recognize them automatically as a pass-through device. download driver usb sharing switch printer nyk
However, if your NYK switch includes:
…then you may need a generic USB switch driver or configuration utility. Specs to match:
Some old USB switches use USB-B (square) to USB-A. Ensure you are using a data sync cable, not a charging-only cable. Connection: