* battery takes charge and holds it for a time. Unable to text functionality as I don’t have the receiver sold as is. The Gyration Ultra GT 30' Cordless Optical Mouse is a sleek and convenient wireless mouse that offers a comfortable and precise navigation experience. With a classic black color and rechargeable feature, this mouse is perfect for everyday use. The optical tracking method ensures accurate cursor movement, while the USB connectivity allows for easy setup. The scroll wheel and three buttons add to the functionality of this efficient and reliable mouse.