MCA-20 is pretty crap looking, the mca-30 looks best with its sliding cover. I personally use a MCA-25 on my t230(don think was released in US) which is a relitivly similar phone i assume. The MCA cameraa all do the same job. Only reason for my using the older 25 model was that i got it for 20$NZ (bout 12$US) as apposes to the 30 costing 65$(bout 40$ US)
