The Brand New Sealed Logitech Signature Plus M750 L Wireless Mouse in Graphite BT is a high-quality Bluetooth wireless mouse designed by Logitech. This mouse offers seamless connectivity without the need for a dongle, allowing for a clutter-free workspace. With a sleek design and reliable performance, it is an ideal choice for those looking for a comfortable and efficient mouse for their computing needs. Additionally, it is important to note the California Prop 65 Warning indicating potential health risks associated with the product.