Lenovo TAB2 A10-30 Folio Case and Film(Gray-WW). Lenovo TAB2 A10-30 Folio Case and Film provides safety and reliability with a long run time for your IdeaTab machine1. The flatness of the soft lining provides great protection for the screen. 2. Ultrasonic technology solidly bonds the leather to the rear cover, offering comprehensive protection. 3. Two stand positions to view the screen from different angles. 4. High-quality anti-scratch protective film protects the screen forever.