Miš LOGITECH M330 Silent Plus 910-004909/004924

Sensing method: New-generation of Advanced optical tracking
Resolution dpi: 1000
Total number of buttons: 3
Scroll Wheel: Yes
Tilt function: No
Unifying-ready: Yes
Battery: 1-AA
Battery life: 18 months*

*Battery life may vary based on user and computing conditions.
Operation distance: 25m (around 80 ft) maximum*

*Distance may vary based on environment.
Wireless system: Advanced 2.4GHz wireless technology
Connection I / F: USB

Wireless optical mouse designed for desktop and notebook computers. Has a functional, easy to transport with a laptop, space-saving, difficult to accidentally damage Nano receiver. It works at 2.4GHz technology. Working range up to 10m. Quiet scrolling wheel. Thanks to the ergonomic shape of the mouse perfectly fit to the hand and does not cause fatigue during work.
Interface: 2.4GHz
DPI: 1200 DPI
Sensor: Optical
Buttons number: 4

Wireless five-button mouse
2.4GHz wireless technology for a range of up to 8m
maximum precision 1,600dpi optical sensor
dpi switch for rapid toggling between the three sensor-resolution settings
quick and easy installation – no additional drivers needed
up to 90% quieter
ergonomic shape designed to fit your right hand perfectly
rubber coating for a great feel
non-slip, rubberised button-function scroll wheel
compact nano USB receiver and practical storage compartment
automatic stand-by mode for maximum battery life
dimensions: 106 × 73 × 36mm (length × width × height)
batteries included (2xAAA)