Medalight DL-SV3 Slide Viewer Bundle with Power Adapter and Cleaning Cloth Includes: SV-3 Slide Viewer + AC Adapter + TheImagingWorld MicroFiber Cleaning Cloth Fits 35mm Film Strips and 2 x 2" Slides - 3x Magnification Factor Bright and Even Lighting, No Color Cast Eject Button and Collection Tray - Glass Lens Uses Four User-Supplied AA Batteries or the Included Adapter