I bought this item and used it approximately two times a week.I loved it at first for how small and easily transportable it was.However, it turned out to be too flimsy.I used it to switch the MicroSD card back and forth between my cell phone and laptop.After about two months, the small plastic part that keeps the card in place broke off. I continued to use it by holding the broken portion in place while inserting the card into the USB drive of my laptop but ultimately, the broken part was lost and the entire thing is now useless.