This configurable remote control is the one remote to rule them all that your fingers might love - Yanko Design
SONOS User Guide | Beam (Gen. 2)
iPort xPRESS Die Fernbedienung für SONOS - steuern Sie jedes Sonos Gerät in Ihrem Haus : Amazon.de: Elektronik & Foto
SONOS User Guide | Ray
All-in-one G20S Pro 2.4GHz Wireless Remote Control with Voice+Backlit Instrument | eBay
Sonos Roam WiFi & Bluetooth Speaker, Black, Waterproof Speaker with Alexa Voice Control, Google Assistant and AirPlay 2, Wireless Outdoor Music Box with Battery for Music Streaming : Amazon.de: Electronics & Photo