Kensington Trackball Mouse Wireless/Wired SlimBlade Pro for Left User type:Guest Price Light Source : Halogen Bulbs

Light Source : Halogen Bulbs

feature1 : Mountain Climbing Step Counter

Feature 2 : Waterproof

Diameter: 80

Support workday alarm clock and weekend alarm clock settings

Kensington Trackball Mouse Wireless/Wired SlimBlade Pro for Left User type:Guest Price Light Source : Halogen BulbsBrand Name : Kensington Type : 2. 4Ghz Wireless Origin : Mainland China Hand Orientation : Both Hands DPI : 1600 Package : Yes Number of Buttons : 4 Power Type : RECHARGEABLE Style : Trackballs Certification : CE Certification : FCC Certification : RoHS Number of Rollers : 1 pcs Gross Weight : 471 Operation Mode : Trackball Operating Systems Supported : Windows 7 & above , macOS 10. 14 and above Software : KensingtonWorks for customization Download