Review on Certified Ergonomic 21.5 Inch Computer with 1920X1080P Resolution, 75Hz Refresh Rate, Blue Light Filter, Tilt Adjustment, Anti-Glare, and ‎453D9AA#ABA Model Number by Steven Diaz

The monitor worked great for a couple of weeks, but then stopped working. I literally spent a few hours with Revain and HP's troubleshooting support, and even after realizing I needed a replacement monitor, HP just had them send out a replacement HDMI cable, even though their own troubleshooting said it wasn't a problem. DO NOT BUY it's like pulling teeth to get help when it stops working which happened to me and I still have no confirmation for help from HP or Revain because I no longer have the packaging manufacturer to return .