Logitech MK540 Cleaning Manual

USB 2.0 connectors, use the one on the opposite side of the PC from the USB 3.0
connector.
 Position your USB 2.0 receiver as close as possible to your wireless peripheral (mouse,
keyboard, headphones, etc.).
 Use a standard, USB-extender cable to position your USB 2.0 wireless receiver as far
away as possible from your USB 3.0 connector.
A USB-extender cable is available for Logitech customers who are experiencing this problem
(click here for more information).
NOTE: A USB 3.0 connector sometimes referred to as Super Speed USB or SS, normally has a
blue plastic insert in the connector. Unlike a USB 2.0 connector which has 4 pins within the
connector, a USB 3.0 connector has 9 pins.
Move your USB 2.0 wireless receiver to the opposite side of your computer:
Make sure your USB 2.0 wireless receiver is in the USB 2.0 connector closest to your wireless
peripheral:

Logitech MK540 Specifications

General

Brand	Logitech
Model	MK540
Category	Computer Accessories
Language	English