Based on this product's specifications, here are some alternatives and similar models
Polarized Filter HP POLY Poly Studio E70/X70
Summary description:
The HP POLY Poly Studio E70/X70 Polarized Filter enhances image quality by reducing glare and reflections. It is designed specifically for the Poly Studio E70 and X70 models, ensuring optimal performance and clarity during video conferencing. This filter is essential for professional settings where visual quality is paramount.