☆ Brand New, Unopened ☆ I bought this as a birthday present for a friend, but I missed the opportunity to give it to them, and I don't use it myself, so I'm putting it up for sale. I've discarded the receipt, so this is the item only. The M720 mouse, compatible with both Bluetooth and Unifying connections. - Brand: logicool - Model: M720 - Connection method: Bluetooth・Unifying - Number of buttons: 8 - Features: Easy-Switch function - Usable devices: PC・Tablet・Smartphone Durable design that can withstand up to 10 million clicks Easy wireless connection with the included Logitech Unifying receiver and Bluetooth Comfortable operation with a design that fits in your hand Mouse body size (width x depth x height): 74 x 115 x 45mm Compatible models 【Unifying】・USB port・Windows 10 or later, Windows 8, Windows RT, Windows 7・Mac OS X 10.08 or later・Chrome OS 【Bluetooth low energy technology compatible devices】・Windows 10 or later, Windows 8・Mac OS X 10.10 or later・Chrome OS, Android 5.0 or later Operating distance: Approximately 10m, Total number of buttons (including tilt function): 8 Thank you for viewing.