This rechargeable wireless mouse is based on technology that helps you work more productively. Its exclusive design also makes it the perfect complement to your HP Spectre notebook. With a battery life of up to 11 weeks after charging, you can stay productive at all times. Thanks to the intelligent Easy-Switch technology, you can connect your mouse to up to 4 compatible devices and easily switch between them. With 1,200 dpi, this laser sensor offers excellent accuracy and precision on almost any surface.