Pros1 easy to take2 pointer still works with usb plugged into unit thanks to onoff switch3 basic controls in intuitive locations4 slim design feels more like a pointer than a presenter nice for my small hands5 nice low profile usb doesnt get in the way of other peripherals6 regular batteries no coin battery nonsense7 pointer seems nicely placed in terms of not accidently engaging it8 seemed to work for the distance promised i was able to control the pc fro

Certainly a convenient addition to any home project this is a remote input device for usbequipped pcs designed for use with presentations