Thank you for viewing! (^-^) Please be sure to check my profile if you have any questions regarding discounts, etc. ■ Product Description: [Power-on confirmed] OP Wireless Mouse Battery USB Computer Peripherals ・Powered by 2 AAA batteries for up to 8-12 months. The mouse automatically stops when you close the computer or remove the receiver. ・Compatible with Windows, Mac & Linux. ・2.4G wireless transmission technology allows control from a distance of 15 meters. ・It automatically goes into sleep mode if not operated for 3 seconds, 10 seconds, or 30 minutes. model: E2pro Manufacturer: Emopeak 2.4G Wireless mouse ■ Item Condition: The items in the photos are all that are included. *Props for photography are not included. I was able to confirm that the power turns on when batteries are inserted, as I do not have a computer to connect it to. Please understand that I cannot provide a guarantee. It has been stored with little use, but it is a used item, so please be aware of minor scratches, etc., that come with use. Please check the condition in the photos. Please refrain from purchasing if you are sensitive or overly concerned about the condition, or if you are looking for a perfect item. ■ Shipping Method 1. For items without a box, I will wrap them in cushioning material and ship them so that the contents are not visible. 2. For boxed items, I will wrap the box in cushioning material and ship it. ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ Other home appliances are available at #takuno'sHomeAppliances◀◁◀◁ Click here