DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) N NGS Vip Laser Mouse, Ambidextrous, Laser, RF Wireless, 1600 DPI NGS Vip Laser Mouse. Form factor: Ambidextrous. Movement detection technology: Laser, Device interface: RF Wireless, Movement resolution: 1600 DPI, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries