[Durability ABS ]Constructed from premium ABS , offering excellent wear resistance and impacts protections for long use durability. [Broad Compatibility Design]Supports multiple models, ideal for multi-device households. Compatibles various lcd device models. [Intuitived Keys Layout]Simple and convenient operating, perfect for seniors and with quick learning . [Clearly labeled buttons]Clearly labeled buttons with intuitived layout enable easy operating even in low light condition. [Lightweight and Portable Design]Easy to carry and store, perfect for travel and business trips.