FLASHkaddy 2435 Needs no batteries Flash Drive Organizer FIRST AND ONLY ONE OF ITS KIND (FLASH DRIVE/THUMB DRIVE ORGANIZER) Protects, stores, organizes up to 15 standard flash/thumb drives.Flash/thumb drives are easily selected and connected to built in USB port FLASHkaddy sits conveniently on your desk, attaches quickly and easily to computer. Just SELECT AND CONNECT/Specially designed safe UV lights kill up to 99% of germs on flash/thumb drives.