PS Vita

I recently got a PS Vita and it is amazing. The Vita is one of the most powerful handheld gaming consoles on the market today. It has Bluetooth, can connect to WiFi, has gps, can have 3G, has a front and rear camera, and touch screens on the front and back. It doesn't just play games made for the system, it can play PSP and PS1 games. The PS Vita game cartridges appear to be modified SD cards, so in theory you could make your own games and reformat an SD card and play on it. it also has the capability to hook up to the PS3 and PS4 and control them like a controller.