Excerpt: The Targus AMP03US wireless presenter allows me to give PowerPoint presentations easily and effortlessly from my laptop. It is a plug n' play accessory that requires no software downloads. The set up guide takes a few minutes and that's it. The wireless range is manufacturer rated at 33-feet, but a 30-foot range is optimal. The device comes with one AAA battery, USB receiver, a pouch and the user's guide.