DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) N Aerocool Arma, Ambidextrous, Optical, USB Type-A, 2600 DPI Aerocool Arma. Form factor: Ambidextrous. Movement detection technology: Optical, Device interface: USB Type-A, Movement resolution: 2600 DPI, Buttons quantity: 6, Scroll type: Wheel. Power source: Cable