Estimated by Tue, 28 Oct - Fri, 31 OctEstimated delivery Tue, 28 Oct - Fri, 31 Oct
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
NewNew
■ By adopting a large artificial ruby ??with a diameter of 2.5 mm for the support ball, the feeling of maneuvering is improved. In addition, the larger diameter of the support ball makes it difficult for the support ball to be buried in dust such as dirt, reducing the frequency of maintenance. [Power supply] One of AA alkaline batteries, AA manganese batteries, and AA nickel-metal hydride batteries (Assumed battery usage period: Approximately 273 days, High speed mode: Approximately 176 days * 1 day When 5% of 8 hours of computer operation is assigned to mouse operation) [Supported OS] Windows 10, Windows RT8.1, Windows 8.1, Windows 7, Windows Vista, Macintosh OS X 10.10 * It may be necessary to update to the latest version of each OS or install a service pack. * The side-scrolling functio.
I now have both wired and wireless versions of this really good trackball mouse. The wired is for my main PC and the Wireless version for my Laptop. I like that the switches can be programmed and the controller software is now available in English. It took me very little time to adjust to using it and it became intuitive in no time. It’s comfortable, well made and a pleasure to use. Looks good too. The switches have a nice positive click to them and the scroller wheel feels positive in use.