The Gadget Show: 9x4

Episode 4

Jon Bentley and Suzi Perry test the durability of heavy-duty torches by examining how they handle a cliff-dive and a clash with a 30-tonne truck, and check the credentials of two popular single-lens reflex cameras, the Nikon D60 and the Canon EOS 450D. Meanwhile, Dallas Campbell attempts to break the Scalextric world speed record.