Features

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General
Model Name M220 Silent  M185  300 
System Requirements Windows RT, Windows 7, Windows 8, Windows 10 or Later, MaView More... WINDOWS XP / 7 / 8 / 10  Windows 7 | Windows 8 | Windows 10 
Sales Package Mouse, Nano Receiver, 1 AA Battery (Pre-installed), User View More... Mouse, Nano receiver, 1 AA battery (pre-installed) and usView More... Wireless Mouse | USB Receiver | AAA Battery 
Color Grey  Black  Black 
Controls 3 
Part Number 910-004885 
Compatible Devices Laptop, PC  Desktop | Laptop 
Resolution 1000 DPI 
Technology Used Sensor Technology: Logitech Advanced Optical Tracking 
Connectivity and Power Features
Bluetooth No  Yes No 
Power Source Battery  Battery 
Number of Batteries 1  1 
Battery Type AA Battery  AAA 
Effective Range 10 m 
Battery Life 18 Months 
Wireless Frequency 2.4 GHz  2.4 GHz 
Surface Tracking Yes
Dimensions
Width 60 mm 
Height 99 mm 
Depth 39 mm 
Weight 75.2 g 
Other Dimensions Nano Receiver Dimension (H x W x D): 14.4 x 18.7 x 6.1 mmView More...
Warranty
Warranty Summary 3 Years Limited Hardware Warranty  1 Year Warranty 
Warranty Service Type Limited  Carry in Warranty 
Covered in Warranty MANUFACTURING DEFECTS  Warranty of the product is limites 
Not Covered in Warranty Physical Damage