SMK-LINK VP4150 RemotePoint Navigator wireless Powerpoint presentation remote control with laser... RemotePoint Navigator 2.4 puts Powerpoint control in the palm of your hand. It's easy to use and effective. Unique raised icons and sleek metal styling make Navigator the ideal tool for confident and polished presentations. A non-line-of-site RF 50-foot range allows you to interact with your audience. Just plug in the USB Receiver and start winning over the world one audience at a time. Laser pointer. Compatible with Windows 7.