BIRUGEAR Black SlimBook Leather Folio Stand Case with Screen Protector, Bluetooth Keyboard, Stand & Cable for Lenovo IdeaTab A2109 9'' / 9-inch Android Tablet So slim, you'll forget there was a case on your Lenovo IdeaTab A2109 Smooth and durable synthetic leather exterior. Lightweight and protective - great for taking with you anywhere. SlimBook will fold horizontally to allow for typing, emailing, gaming or video watching Perfect port cutouts for your headphones, charging cable, and speakers