* 802.11b/g (Wi-fi) included. USB host included. USB-on-the-go (one-port host and client) included. 
* Integrated Bluetooth 2.0 + EDR (3Mbps)
* USB OTG mini-AB port and fully powered (500 mA) standard-A port. You'll be able to use anything that has drivers. 
* RS-232 will be included, but a level converter will be needed for the UART. 
* Twin SDIO-capable SDHC slots.
A jeżeli pytasz o psp to tylko Wifi ma
i 32 MB RAMu...