Check the listing for details. Kensington Wireless Presenter Expert with Cursor Control, Backlit Joystick. Condition: Used. Listed at 25.00 USD. Compatible with Windows 10, 8.1, 8, 7, Mac OS XCarrying case and 2 AAA batteries includedOur presenters use Class II lasers that have < 1mW power outputOwn what professionals use to take control of the room--and a laptop's cursor--with the Expert Wireless Presenter with Red Laser. Sometimes pointing just isn't enough. Easily toggle between presentation and cursor control modes. The wireless 2.4GHz receiver stores conveniently inside the remote, and since it's uniquely paired, you don’t have to worry about device interference.Designed for ProfessionalsCursor Control JoystickOffers full device control so you can use your presenter like a mouse, moving your cursor up/down and left/right on the screen.Red Laser PointerMake your point at the touch of a button with a bright red laser that can highlight any part of your presentation with complete effectiveness.Intuitive Backlit Button ControlsConvenient LED backlit buttons seamlessly move your PowerPoint or Keynote presentation forward or back, along with a screen blackout option and a button to activate the red laser pointer.Features that Matter150-Foot RangeRoam the room with maximum freedom, knowing that your receiver will stay connected during your presentation, even when you are far away from the host device.Plug & Play 2.4GHz Wireless ConnectionOffers secure and reliable performance through a compact USB receiver for the ultimate in freedom and mobility during your presentation. With internal receiver storage you have a convenient place to store your wireless USB receiver so it won't get lost, as each presenter and receiver are uniquely paired to prevent interference.*USB-C to USB-A connector is needed for newer Mac productsComfortable GripSpecially designed contours make holding the presenter extremely comfortable while holding it in your hand.