Check the listing for details. LNK00 2.4 GHz USB Wireless Powerpoint Presenter Remote Control Laser Pointer. Condition: Used. Listed at 11.09 USD. LNK00 2.4 GHz USB Wireless Powerpoint Presenter Remote Control Laser Pointer Prepare for an important presentation but lack of a user-friendly wireless presenter? This PowerPoint clicker is what you need now! Features small, ultralight and easy to carry, it's gonna be a right-hand man in lecture, business report, business meeting and other occasions. With your presenter remote in hand, you're set to grab hold of your audience and make an effective presentation!Features:Small in size and light in weightEnvironmentally friendly ABS plasticsErgonomic body designPlug-and-play wireless receiver30 feet wireless control distanceUniversal compatibilitySpecifications:Material: ABSRF: 2.400GHz-2.483GHzLight Color: RedClass: 3RRequiers: 1 X AAA Battery (Not included)Control Distance: 30 Feet Max (The effective distance may vary based on actual surrounding environment.)Supported OS: Windows 98/2000/XP/Vista/Se/Me, MAC OS, LinuxInterface: USB1.1, USB2.0Note: This unit is in very good working condition and may have light blemishes This Auction includes what is on the picture: Wireless Pointer, USB Receiver and user guide13-01-22/M