Kobo Clara 2E Basic SleepCover - Deep Ocean BluePut Kobo Clara 2E to sleep when you're not reading with our Basic SleepCover, available in Deep Ocean Blue. Made with recycled polyester, and with an inner microfibre lining made with 40% recycled plastic water bottles, the cover perfectly matches Kobo Clara's 2E's exterior. Simply close the cover to put your eReader to sleep, and open it to wake it up. Kobo Clara 2E Basic SleepCover is only compatible with Kobo Clara 2E.