Apple has refreshed its two headline iPods - Touch and Nano - turning them into much more than your basic media player. While the iPod Touch always offered a mini-computer experience with its Wi-Fi connection and access to the Apps Store, Apple has added two digital cameras, one on the back for 'HD-quality' video recording, and one on the front to support Apple's FaceTime video call function - just like the iPhone 4. In fact, the new iPod Touch features the same chip, display and software as the iPhone 4 - the only thing missing is the phone element. The Touch also features a Game Centre application, which tracks your gaming history, and lets you challenge friends and other online gamers to play. If the Touch is a lot like the iPhone 4, then the new Nano combines attributes of the iPod Touch and the iPod Shuffle. Apple has gotten rid of the Nano's old track wheel control and replaced it with a touch screen, shrinking the Nano almost down to the size of the Shuffle. Like its smaller cousin, the Nano now has a clip for use when running. However, the Nano downsize meant getting rid of the games. The iPod Touch costs HK$1,788 to HK$3,088 (8GB to 64GB); the iPod Nano is HK$1,228 and HK$1,448 (8B and 16GB). Pros: iPod Touch is like an iPhone 4 without the phone; iPod Nano is smaller, with a touch display Cons: no more games for the iPod Nano