This like new TeckNet Wireless Mouse is a versatile and convenient option for users looking for a reliable mouse with both Bluetooth and 2.4G connectivity. Its ergonomic design and rechargeable feature make it comfortable to use for extended periods while also being environmentally friendly. The sleek black color and compact size make it suitable for various devices and setups, while the optical movement detection technology ensures precise and smooth cursor movement. With a lightweight design and included lithium ion batteries, this mouse offers a seamless user experience for everyday use. "Sold as-is, no returns."