Based on this product's specifications, here are some alternatives and similar models
Hole Punch Sax Design 318 — 20-sheet capacity, Black
Summary description:
Sax Design 318 hole punch for office and home use with a 20-sheet punching capacity. Compact metal construction in black finish provides reliable hole alignment and consistent 2- or 4-hole punching for binder preparation. Suitable for everyday document organization, classroom, and administrative tasks where quick, precise punching is required.