Logitech M170 Wireless Mouse. Form factor: Ambidextrous. Movement detection technology: Optical, Device interface: RF Wireless, Movement resolution: 1000 DPI, Buttons type: Pressed buttons, Buttons quantity: 2, Scroll type: Wheel. Power source: Batteries. Product colour: Black, Blue

ASUS MW202C. Form factor: Right-hand. Movement detection technology: IR LED, Device interface: RF Wireless, Movement resolution: 4000 DPI, Buttons type: Pressed buttons, Buttons quantity: 6, Scroll type: Wheel. Power source: Batteries. Product colour: Rose gold

MediaRange MROS210. Form factor: Right-hand. Movement detection technology: Optical, Device interface: USB Type-A, Movement resolution: 1000 DPI, Buttons type: Pressed buttons, Buttons quantity: 3, Scroll type: Wheel. Power source: Cable. Works on any surface. Product colour: Black