DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) N Aerocool Gladiator, Ambidextrous, Laser, USB Type-A, 4000 DPI Aerocool Gladiator. Form factor: Ambidextrous. Movement detection technology: Laser, Device interface: USB Type-A, Movement resolution: 4000 DPI, Buttons quantity: 8, Scroll type: Wheel. Power source: Cable