The Sound Devices CL-WIFI is a hardware accessory that provides the 788T and 788T-SSD Digital Recorder with WiFi connectivity With a CL-WIFI connected to a 788T over the CLink connection  the 788T is controllable by an Apple iOS device  such as an iPad  iPhone  or iPod Touch running iOS version 4 or greater  users can control a 788T with the free CL-WiFi Controller app