Many pocket-sized digital cameras feature a measly amount of built-in storage. Necessary to support basic functions, adding a few extra megabytes doesn't cost much for manufacturers, and adds some cushion should you underestimate your removable storage needs. The new Sony CyberShot DSC-T2 (Street: $350) takes that built-in memory factor to the next level, offering an incredibly practical 4GB of internal flash memory, so there's no need to worry about finding the right card (and forgetting it at home) before going out to shoot. CF and SD memory cards can be found everywhere these days, but memory-stick based Sony products aren't so easy to please, making built-in memory even more attractive. Read the whole article here