Product information:

Store and transfer images, music, documents and more up to 5x faster !   The durable, light-weight design of the PNY Attaché 4 USB 3.0 Flash Drive provides a convenient way to store and share easily your documents, music and photos. The included key loop easily attaches to key chains, so important files are always within reach. - See more at: 

Features & Benefits 

• USB 3.0 Flash Drive 
• USB 2.0 and 1.1 compatible 
• Works with Windows® 7, Windows® 8, Windows® Vista, Windows® XP , Windows® ME, Windows® 2000, Mac® OS 8.6 and higher, Linux® kernel 2.4+ 
• Non compatible Windows® 98
• Size : 53,8 x 19,5 x 9,5mm
• Write Speed: up to 20MB/s (on 3.0 port)
• Read Speed: up to 80MB/s (on 3.0 port)
• Warranty : 2 Years 

Reliability

• 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
• RoHs