Product Announcement from P.I. Engineering, Inc.
Several members of radioreference.com use the X-keys Jog & Shuttle Pro to control their gear.
In these posts copied from the forum two users share pictures of their listening setups and layouts for their X-keys.
"The 46 buttons can be programmed to do anything I want with the SDR radio software (assuming the software supports hotkeys, such as the WinRadio Excalibur does) and the separate Jog and Shuttle knobs can be programmed for any and multiple rates and applications. This becomes the knobs and front panel of the SDR for almost every normally accessed command. There is even an ability to double program each key (red and green layers) to result in 92 programmable keys. " - Token