new-wireless presentation remote - vp4550
smk-link interlink vp4550 wireless powerpoint presentation remote control with laser pointer ... designed with 5 intuitive presentation control buttons a unique scroll wheel for long document maneuver integrated receiver dongle storage and a built-in laser pointer to bring audience focus the vp4550 features up to 70 feet of wireless freedom for presentation delivery . this windows and mac compatible presenter offers ease of use for all levels of users