Hon Hai has applied for FCC certification on a mysterious HP handheld. The PDA, which touts a model number of HSTNH-F16C, offers up Bluetooth 2.0+EDR and WiFi (802.11b/g) capabilities, USB 2.0 connectivity, and apparently comes with a lovely slip case (pictured) "to protect it from scraping." Unfortunately, that's where the secrecy takes over, as we're left to ponder what type of processor, display, etc. could possibly be coming to this newfangled device. As always, stay tuned for details.