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

General Product Information[Compliance Certification (CE) Link]
Warranty / Self HelpPlease see the product support page for warranty information and frequently asked questions.
Wireless Protocol2.4 GHz (Unifying)
Wireless RangeUp to 33 feet or 10 meters
Software Support (at release)SetPoint version 6.00, LCC version 3.0, mouse programmable
NOTE: If software is available, check website for latest software release.
OS Support (at release)Windows XP, Windows Vista, Windows 7, Mac OS version 10.4

Mouse Specifications
Available Image(s)

Corded Keyboard K280e Top View Corded Keyboard K280e Bottom View

Connection TypeWireless
DPIMax: 1000
Software adjustable: No
Hardware adjustable: No
SensorType: Laser
Visible light: No
Scroll WheelVertical scroll: Hyper fast
Left/Right tilt: Yes
Indicator Lights (LED)Power and battery
Special ButtonsForward, Back, Application switch, Hyper/Ratchet mode
Connect / PowerON/OFF switch
Battery DetailsRemovable, Replaceable
Size: AA
Quantity: 2
Type: Alkaline
Battery LifeUp to 36 months

Receiver Specifications
Available Image(s)

Corded Keyboard K280e Top View

Connection TypeUSB
USB ProtocolUSB 2.0
USB SpeedFull-speed
Receiver SizeNano receiver
Connect ButtonNo
Indicator Lights (LED)None

Product Dimensions
Product componentWidthDepth/LengthHeightWeight
Mouse71 mm (2.80 inch)109 mm (4.29 inch)42 mm (1.65 inch)138 g (4.87 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)None
What is in the boxMouse, Unifying receiver, User documentation, Batteries