Logitech V550 Nano Grey USB

Design: For left hand, for right hand
Description: Connection interface: USB Type A, radio channel, design: left-handed, right-handed, operating principle: optical laser, number of keys: 4, features: horizontal scrolling
Peculiarities: Horizontal scrolling
Additional Information: Desktop Stand with USB Extender, Tiny Nano Receiver Operating at 2.4 GHz
Type: Compact mouse
Power supply: 2xAA
Connection type: Wireless
Principle of operation: Optical laser
Connection interface: USB Type A, radio channel
Number of keys: 4
Built-in Options: Scroll wheel