Logitech recently released several new gadgets for iPad 2 and original iPad. If you like playing games on your iPad 2, Logitech iPad joystick should be a good idea.
Similar with fling game controller, Logitech Joystick is also an on-screen joystick or d-pad designed for original iPad and iPad 2. With the help of suction cups, you can easily apply the iPad joystick to your iPad in order to provide you a thumb-stick style game controller to enjoy your favorite iOS games, while the coiled spring can automatically return the joystick to the centre position. Of course, the suction cup design also allows you to remove the game controller from your device with ease. Apart from that, the iPad joystick comes with a carrying pouch for easy carry.
Logitech iPad joystick is priced at $19.99 USD. If you’re interested, jump to Logitech official site for more details.
Additionally, if you need more options, you might like to check Joystick-It iPad joystick.