I bought Sony 4GB Micro Vault Tiny USB flash drive from Infibeam. Awesome discounts & great service. Received it in 2 days. I was apprehensive to buy from Infibeam.com as had received some negative feedback. But, found no truth in it , my first order was successful. I didn’t have to follow up for it. Sony USB Flash drive has high speed USB 2.0 which is convenient for transferring larger files. The illuminated LED light blinks when you plug it. I like it even more as I received it at the lowest price. Thanks to infibeam.