I love the design of the sticks. Nice small and yet very robust. Optimal around him to attach to a keychain. Other sticks are often broken in the pocket on the USB connector, already have a brazed to herunterzubekommen the data again, but this is super sturdy and because he's so short he offered to buckle and no leverage. It's nice and flat and takes much less scratches of the keys with. Unfortunately you have to bring some patience, write to 7MB / sec is still a lot room for improvement to the maximum of USB 2.0 For my use of speed but little but play a role, but the almost indestructible case.