Wireless interference can cause disruption when using the Razer Nari Ultimate. To reduce this, RF shielding should be used. This is a type of material that blocks electromagnetic radiation, thus preventing unwanted signals from interfering with the intended signal. When properly shielded, wireless connections can be more reliable and have less disruption than before. By implementing RF shielding around the device, users will experience better performance with their Razer Nari Ultimate.