Demo showing a 100 watt AP Lazer machine laser etching an iPad. Time lapse for the iPad laser engraving video = 6.5x speed. AP Lazer's versatile laser machines allow for etching and engraving Wood, Granite, Marble, Ceramic, Tile, Acrylic, Glass, Leather, Rubber, Coated Metals, Brick, etc. via powerful 80 watt - 100 watt lasers and a patented removable laser top system. Visit www.aplazer.com/ for more information!