Introduce your students to the fun and art of digital photography with the Hamilton Ruggedized Digital Camera Kit. These camera are built tough, with fully sealed construction and hardened case to survive the rigors of school use, all backed by a one-year warranty. These cameras will even operate fully-submerged in up to 3 meters of water! Camera Kit Includes: 4 Waterproof 9MP Cameras, 4 - 2GB (Minimum) SD Cards, USB Connectors for PC downloading, Nylon Carry Case, Digital Camera Curriculum Guide. Camera Details: The Hamilton CAMERA-DC9W features a sharp 9 Megapixel sensor, 2.4” TFT LCD display, Flash and Rechargeable Battery for hours of use in the field. Take this camera in to the science lab, aquarium, pool, pond or any other wet environment - The DC9W is built to handle the rigors of school use. Easy to clean, simply wash in the sink! Photos are saved to SD Memory (Included, 2GB Minimum).