Granted to read, 35 cards is something. But all is not alzuviel value when the cards are drawn when the equipment is damaged. My SD card had already after the first few plug operations rel. thick scratch marks on at the contacts. In case of heavy use, the gold layer is then probably all gone. In addition, the slot is extremely difficult, in my SanDisk SD card even the label has been damaged. So all in all just for odd jobs useful.