 "Canon - Speedlite 270EX II External Flash"@en-US
"Enhance the creative power of your digital camera with this external flash that features a wireless slave function and vertical bounce capability. The ultralight, compact design makes it an accessory that's easy to add to your camera bag."@en-US 
 "Canon Speedlite 270EX II - hot-shoe clip-on flash"@en, " Canon flash "@en Prices CNET"@en