Team Technology Inc outs the new Aegis C101 flash drive series. Five different colors to five different capacities. As you can see, there is a wide variety of iterations up to 2GB, 4GB, 8GB, 16GB and 32GB, from left to right respectively. All models support USB 2.0 interface and high speed read/write data transport of 20MB and 10MB per second. As TeamGroup states, all flash disks are environmentally friendly