The Flexi PC Pet is a high-tech ID tag for your pet. Basically, it’s only a USB flash drive, which is dedicated to pets, and which claims to acknowledge their identity to ensure that your pet is not considered strayed. Flexi allows you to store all important information about your pet, which might be of great help in emergency. Made in rugged material for solid durability, it works like any other USB Flash drive. So, if you don’t wish to shell out $14.99, then you may use your existing flash drive for the same purpose.