Logitech Wired Keyboard with 30-pin Connector for iPad 1/2/3 Plug-and-played wired connection: Ideal for classroom use. Super fast iPad connection with integrated 30-Pin Connector Durable and easy to maintain: Spill-resistant design and a key lifespan of 5 million+ strokes. Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse keyboard in liquid Full-size keys and iOS shortcuts: Enjoy a fast, fluid and comfortable typing experience Superior quality: Built to last by Logitech, the worldwide leader in keyboard innovation Compatibility: Made for iPad, iPad 2, iPad (3rd generation)