NOTE: Information is for reference only and may be subject to change.

General Product Information[Compliance Certification (CE) Link]
Warranty / Self HelpPlease see product support page for warranty duration and frequently asked questions.
Wireless Protocol2.4 GHz (Unifying)
Wireless RangeUp to 10-82 feet or 10-25 meters    
Software Support (at release)SetPoint: Version 6.32, Connection Utility: Unifying, Mouse Programmable
NOTE: If software is available, check website for latest software release.
OS Support (at release)Windows XP, Windows XP x64, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Linux Kernel 2.6+ Mac OSX 10.5+

Mouse Specifications
Available Image(s)M317 Top and Bottom View     M235 2nd Gen Top and Bottom View
Connection TypeN/A (wireless)
USB ProtocolN/A
USB SpeedN/A
DPIMax 1000 
SensorOptical, light is not visible 
Scroll WheelRegular, does not support horizontal.
Indicator Lights (LED)Power & Battery
Connect / PowerOn/Off switch
Battery DetailsRemovable, replaceable. Size: AA, Quantity: 1, Type: Alkaline
Battery LifeDischarge time: Up to 12 Months.

Receiver Specifications
Available Image(s)M317 M235 Receiver Front View
Connection TypeUSB
USB ProtocolUSB 2.0
USB SpeedFull-Speed 
Receiver SizeNano
Connect ButtonNo
Indicator Lights (LED)N/A
Bluetooth FeatureN/A

Product Dimensions
Product componentWidthDepth/LengthHeightWeight
Mouse50 mm (1.97 inch)90 mm (3.54 inch)33 mm (3.39 inch)86 g (3.03 ounce)
Receiver14 mm (0.55 inch)19 mm (0.75 inch)6 mm (0.24 inch)2 g (0.07 ounce)

Package Contents
Available Image(s)[Package Contents]
What is in the boxReceiver, Mouse, User Documentation, Battery (installed)