CTOUCH Riva D2 Warranty details Eric Pennings February 16, 2023 16:13 Follow Warranty details - Region B Business - CTOUCH Riva D2 v20221222.pdf 200 KB Download Warranty details - Region B Education - CTOUCH Riva D2 v20221222.pdf 200 KB Download Warranty details - Region A Business - CTOUCH Riva D2 v20230926.pdf 200 KB Download Warranty details - Region A Education - CTOUCH Riva D2 v20230926.pdf 200 KB Download