Features: A plug-and-play wireless receiver, there's no software to install. 4 Piece standard plunger kit includes brass plunger, Buna-N disc and cup pre-assembled, R481-25 cotter pin. Kit for R400 1 brass float valves. Help others learn more about this product by uploading a video! Looking for specific info Support options: Supports MS Word, Excel, PowerPoint, ACD See, website, iWork (Keynote & Numbers & Pages) etc; For MacBook on OS, plug the usb receiver into laptop, it will come out a box, and then you can select 101or104 option Wireless remote control distance range of up to 39-foot, so you can free to move around the room and interact with your audience Buy Wireless Presenter Turning Pen 2.4G RF Volume Remote Control PPT Presentation USB PowerPoint Pointer Mouse at for . Find more , and... Power Point Clicker Wireless პრეზენტერი Doosl DSIT012 Wireless Presenter, 2.4GHz RF Remote Control PPT Powerpoint Clicker Laser Pointer USB Presenter Clicker Wireless No hassle setup, simply plug into your computer's USB port. Wireless USB Laser Flip Pen with Clip, 2.4 GHz, to Control Presentations at ₹ 329/piece | Laser Light Pointer in Ahmedabad | ID: 2853223674173 Buttons:, display of black screen, next, previous, full screen, on/off switch; One-touch keys easy to control slideshow; ) Control Distance: 10m-15m (The effective distance will change with the surrounding environment) Recevier Features: Material: ABS Supported OS: win 2000, XP, Vista, Win7,Win8,Win10,MAC OS,Linux Interface: USB1.1, USB2.0 USB3.0 Work Voltage: 4.5 - 5.5V (USB Bus-powered) Size: 65mm x 20mm x 11mm/2.56 x 0.79 x 0.43inch (Approx. ) Warranty: lifetime warranty; You can get another USB receiver if you need it within 2 years (for someone who lost the USB receiver in daily life). Transmitter Features: Switch: Button Material: ABS Light Style: Beam light Color: Red Radio Frequency: 2.4GHz Output Power: red light Distance: 328 foot/100m Laser Wavelength: 650nm Size: 130x90x40mm/5.1x3.5x1.6inch (Approx.