Check the listing for details. Power point Presentation Remote Wireless USB PPT Presenter Laser Pointer Clicker. Color: Black, Condition: New. Listed at 8.99 USD. Description:2.4 GHz Wireless remote red laser pointer presenter pen.Control distance over 10m ,small and exquisite, portable and with richer applications.USB receiver is plug and play - no driver required.Power saving, lightweight, suitable for putting in your pocket or handbags.Adopts the latest technology green laser optics and microelectronics.Operation system: for Windows 2003, XP, Vista, 7/ 8/10, for Mac OS, for Linux.An essential nice assistant of demonstrations or presentations, you can easily point to the PPT or blackboard in any corner of classroom.Specifications:Supports MS Word, excel, Power Point, ACD See, website etc, with page up and down functionLight Style: Beam light 1MWPower Supply: 1 x AAA battery (not included)Switch: ButtonOperating System: USB interface and Microsoft Windows 2000 / XP / VistaSize: 10.5 x 3.9 x 2.6 cm/4.13 x 1.54 x 1.02inchColor: BlackPackage Included:1x Wireless Presenter Remote Control1x Ultra-Slim Wireless Receiver1x User ManuaNote:Be warned that pointers are not toys; they should never under any circumstances be directed into peoples eyes or at passing aircraft.