The Norwii N95 Presentation Remote Is Designed For Led Lcd Screens, Air Mouse Product Features Professional - ?Powerpoint clicker combines 3 different types of presenter features, including physical laser pointer, digital laser pointer, and wireless presenter with air mouse function. 3 modes can be switched freely. ?PPT clicker Supports Highlighting, Magnify, Timer, Play/Pause, Hyperlink/Volume Control, E-Mark, Eraser, Switch/Close Window, Full/ Black Screen, Page Up/ Down etc. Customized Function - ?The size and color of digital laser dot can be easily adjusted. ?The digital laser dot can be customized with a cartoon/logo or any pattern you like. ?The size and opacity of Highlighting function can be customized. ?You can also customize the Magnify Function/Presenter?s Buttons/ Cursor Following/ Pointer Speed, etc. Rechargeable Long Control Range - ?Built-in 300mAh rechargeable battery provides weeks of use on only a 2-hour charge. ?Presentation pointer is equipped with top-grade microchip to ensure a 165 ft(50 meters) long control distance, which is longer compared other brand mouse presenter. Compatibility - The mouse pointer presenter supports systems: Windows, macOS. Other system may only support Page Flips Function. For Mac System, the KNORVAY Presenter Software requires three permissions: Input Monitoring, Screen Recording, and Accessibility. More information, please refer to "Product Description" Part. Easy to Set Up - ?No need to download software,the Norwii Presenter Software has been accompanied in the 256M USB receiver, just click the icon, then switch on the presentation pointer and ready to go. The USB receiver also act as a U-disk to store your presentation files. ?For a normal wireless presenter, it only plug play. ?1 years warranty, with a portable gift pouch. ?Any questions or concerns please don't hesitate contact KNORVAY. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!