Cardoo joystick so far is the best one with its intelligence features :
1- R1&L1 for several uses in different games (shooting, speeding, Standing and sitting)
2-analog touch-pad for fast movement and high flexibility
3-comfortable shape designed to comfort your hand
4-Stand for watching movies
writing tablet is a kind of electronic device that uses high tech flexible liquid crystal technology to display words, patterns and graphics by pressure. You can write or draw with some gentle pressure. And it’s extremely low power consumption, it only uses power when you erase the screen.