iFi's new iSilencer+ further improves upon the original iSilencer with updated circuitry and iFi's latest Active Noise Cancellation II technology. These updates improve the efficiency of the iSilencer+'s ability to remove electrical noise, resulting in clearer, warmer and more transparent audio.

iFi's new iDefender+ has been upgraded with new circuitry and connectors, further improving upon filtering capabilities and compatibility with a multitude of devices. The iDefender+ now comes in 3 different varieties - USB A to A, USB C to A, & USB C to C.