Best Bluetooth Mouse

A regular mouse which we use for navigating Windows and browsers, is cabled with an electric chord that connects to a USB port or PS2. But with the advent of cordless mouse, the regular ones are getting replaced by these ones (like the bluetooth mouse). But what is a bluetooth mouse? In simple words, a mouse that operates on is a bluetooth mouse. The mouse and the laptop communicate with each other by transmitting RF signals (wireless signals). For a bluetooth mouse, the speed of data transfer is about 3 Mbps. When using this device, one needs no wiring to connect it to the port and the user can operate the mouse from a distance. All you need to have for this mouse is a bluetooth adapter. So now the question arises: "which is the best bluetooth mouse available?". Let's find out!