If you have to constantly reconnect your keyboard, try the following:

• Keep other electrical devices at least 8 inches (20 cm) away from the USB Unifying receiver.
• Move the keyboard closer to the USB Unifying receiver.
• Use the USB receiver stand to move the USB Unifying receiver to different locations or positions (upright/vertical, rotating to a different angle, etc).
• Elevate the USB Unifying receiver in the USB stand by placing it on a book, CD ROM case or similar non-metallic item.

Additional Information

The connection between the K350 keyboard and the USB Unifying receiver can be lost due to several reasons such as:

• Low batteries
• Moving the USB Unifying receiver from one USB port to another
• Moving the USB Unifying receiver to another computer
• Plugging the USB Unifying receiver into a USB hub or other unsupported device such as a KVM switch (your USB Unifying receiver must be plugged directly into your computer).
• Using your wireless keyboard on metal surfaces
• Radio frequency (RF) interference of more powerful wireless devices such as:
  • Wireless speakers
  • Computer power supplies
  • Monitors
  • Cellular telephones
  • Garage door openers