lexibook gadgets

At two and a half years old my boy loves pictures. always game to have his pic taken and asking to look at the digi-still afterwards. He pronounces it as "Cam-ra" without an "e"

he loves Batman, Spidey, Toy Story and Cars, i'm thinking of giving him his first Digital Camera.One that is easy to use and Kid friendly.

Manufacturer's recommend that kids need to be at least 6+ years old but i'm excited to see my kid take his first pic and have fun. i browsed online and found one that is 5 megapixels but it costs 20 to 50 British pounds.

Having second thoughts because of the price. thinking of getting a Canon or Olympus instamatic but i'm worried that it would not be appropriate for kids. HELP!