The Coby Kryos 7" tablet comes in a number of versions. I just bought a 7120 via Groupon at a good price. But I have found very little online about the 7120 and want to know if anyone knows what the 7120 designates in terms of features, etc. It runs 2.3 Gingerbread and will accept (I think) 16 GB micro SD. Memory is only 256K and that has me a little worried. Anyone know more about this model?