I purchased this new and have only used it at home. It still works without any problems. I'm selling it because I'm replacing it. Would anyone like to buy it? It has never been dropped, subjected to impact, or submerged in water, nor has it been disassembled or modified. Due to the nature of the product, there is some aging due to normal use. Everything in the photos is included. Regarding shipping: It will be shipped immediately via anonymous delivery. Wireless mouse in black with MagSpeed ultra-fast scrolling. - Brand: logicool - Model Name: MX MASTER 3 - Compatible OS: Windows, Mac - Features: MagSpeed ultra-fast scrolling - Color: Black - Accessories: USB receiver, USB-C cable, instruction manual Thank you for looking. Series...Master Connection method...Bluetooth + Unifying USB receiver