Accessories for the PowerShot SX10 IS. - Speedlite Transmitter [ST-E2] This allows the wireless control of receiver (remote) Speedlite flashes (except the Speedlite [220EX]). Power Supplies
Replacing the Date Battery. Be particularly careful to keep the date batteries out of the reach of children. Seek medical assistance immediately if a child swallows a battery since corrosive battery fluids can damage the stomach or intestinal walls.
By formatting the malfunctioning memory card with the camera, you may be able to continue using it. However, if this error message continues to appear, contact your Canon Customer Support Help Desk as there may be a problem with the camera. Memory card full Memory card is full of images and no more can be recorded or saved.