Store and transfer images, music, documents and more The durable, light-weight design of the PNY Attaché 4 USB 2.0 Flash Drive provides a convenient way to store and share easily your documents, music and photos.Features & Benefits USB 2.0 Flash Drive Works with Windows® 7, Windows® 8, Windows® Vista, Windows® XP , Windows® ME, Windows® 2000, Windows 10, Mac® OS 8.6 and higher, Linux® kernel 2.4+ Size : L: 29.71mm x W: 15.48mm x H: 9.16mmManufacturer Warranty : 1 Year Operating temperature: 0°C to 60°C Storage temperature: -20°C to 85°C Storage Humidity: 95% Max non condensing Data retention: 10 years Write/erase cycles: 10,000 minimum