Based on this product's specifications, here are some alternatives and similar models
Miter Saw KWB 307100 — KWB Gehrungssäge model 307100, handheld miter cutting tool
Summary description:
KWB 307100 (Gehrungssäge) is a miter saw tool from KWB designed for making angled and cross cuts. Identified by model 307100 and EAN 4009313071000, it serves carpentry and DIY tasks that require precise mitering of wood and similar materials. Suitable for workshops and home projects where reliable angled cuts are needed.