Sunworld Animal Series Penguin Shape 32gb USB Drive Cute capacity 32GB USB flash drive Supports USB 2.0 and compatible with USB 1.1. Plug-n-play via USB port, No installation required Compliant with Windows ME/2000/XP/Vista/CE3.0/Mac OS 9.0/Linux2.4.0 or higher (No software needed) Black and white Penguin