USB is in the shape of a key, flat, with an added opening and a chain. The USB stick comes in different colors and can be worn as a keychain, on a lanyard or similar. The stick is elegant and it is suitable for business gifts, promotional gifts, for schools, public institutions, offices. It can be imprinted or engraved. On request, we can also load various files according to your wishes. You can order different types of packaging. Suitable for operating systems: Windows Vista / XP / 2000 / ME / 7/8/10 and Mac OS 8.6.