Based on this product's specifications, here are some alternatives and similar models
Screwdriver Knipex KN 98 20 40 SL — slotted 4.0 mm, multi-component handle
Summary description:
Knipex KN 98 20 40 SL is a slotted screwdriver with a 4.0 mm blade and a multi-component handle. Designed for manual tightening and loosening of flat-head fasteners, it provides controlled torque and grip comfort during repetitive tasks. Suitable for electrical, maintenance, and assembly work where a reliable slotted tool with ergonomic handling is required.