
I bought the touch screen to use with Raspi 4. After only 4 uses, the screen had an approximately 2.5cm wide stripe from the top of the screen across the entire screen. I contacted Revain for a replacement and they contacted Sunfounder. Wendy from Sunfounder contacted me and asked me to make a short video about the issue. I sent video, it was verified and they quickly sent me a replacement screen. It took 4 weeks from my first contact with Revain to receiving the new touch screen. I found this acceptable as there was no delay in replying to my emails from Wendy at Sunfounder during this time. I would highly recommend buying from Sunfounder as they have a great support team. The new screen works well and still no problems after a week of light use.


Dell SE2216HV LED 💻 Monitor with 60Hz Refresh Rate
101 Review

HP 24Uh 24" Backlit Monitor 1920x1080p, 60Hz, LCD with HD Resolution - K5A38AA#ABA
101 Review

Sceptre C325B-144R: Advanced FreeSync HD Display with Wall Mounting and Tilt Adjustment
94 Review

LG 27MP59G-P 27 inch Monitor with FreeSync, 75Hz Refresh Rate, and 1080p HD Resolution
93 Review

Logitech HD Webcam C270: Crisp 720p Widescreen Video Calling & Recording (960-000694), Lightweight and Portable at 3.15 lb.
192 Review

Enhance Your Visual Experience with Logitech C260 Webcam
78 Review

🎥 Logitech C270 Webcam: Crystal Clear Video and Superior Quality
183 Review

💻 Get Amazing Video Quality with Logitech HD Pro Webcam C920 (Discontinued Edition)
83 Review