I have ordered some memory card from tecobuy.com due to cheap deal. But they just cancelled the order and informing different things at different times. First time they told, supplier does not supply and second time they told supplier supply faulty items. Though there were 3-4 days difference in my two orders. When I challenge them by email why does they did it, they didn't reply with minimum trustworthy. My feeling with this company is they want more hit to their website and show as trustworthy. People should not visit their website and should give negative rating so that other peoples can be aware of them.