The auto sleep function reduces unnecessary battery consumption and waking the mouse up with top mounted button is easy and intuitive

What else can i say its a wireless mouse and it works well for me and is good value even at the new price

Its small enough to carry in a laptop bag should you need it on the go but still a good fit for average sized hands

When using this mouse with a laptop the usb receiver is small enough to be left in all the time as it doesnt protrude out much but if like me you dont like leaving things plugged in then you can use the built it storage compartment inside the battery compartment to store it when travelling