Controls
D Pad
CrossLower placement
Separated CrossLower placement
Analogs
Single sliderUpper placement
Dual touchpadsLower placement
Face Buttons
4 Buttons
4 Buttons
Shoulder Buttons
L, R
L1, R1
Extra Buttons
Home, Power, Sleep switch, Volume slider
Power, Volume +-, Back, Home, Menu x2, Search
Sensors
Accelerometer, Gyro sensor, Front & dual rear cameras, microphone
Accelerometer, digital compass, front & rear cameras, microphone, proximity
Connectivity
Connectivity
802.11b/g WiFi, IR transceiver, NFC reader
2G GSM, 3G HSPA, 802.11b/g/n WiFi, Bluetooth 2.1, GPS, USB OTG
Video Output
❌
Only on developer unit
Audio Output
3.5mm Headphone
3.5mm Headphone
Speaker
Single MonoFront facing
Dual StereoRear facing