Based on this product's specifications, here are some alternatives and similar models
Charging Cradle POLY Savi 8410/8420 Office 8L573AA
Summary description:
The POLY Savi 8410/8420 Office Charging Cradle is designed for efficient charging and storage of Savi headsets. It features a compact design, ensuring easy placement on desks. This cradle provides a reliable charging solution, allowing users to keep their headsets ready for use at all times. Compatible with POLY Savi 8410 and 8420 models, it enhances the user experience by providing a dedicated space for charging.