Open the Kyoto portfolio and you will see that an entire office can fit inside including your tablet (which you can also stand upright). Includes 4000 mAh wireless power bank. Compatible with all QI enabled devices like Android latest generation, iPhone 8 and up. Input: 5.0V/1.0A. Output: 5.0V/2.1A. Wireless Output: 5W. Made from polyester. Includes removable notebook with 128 pages of 80 gsm cream coloured lined paper.