Controls
D Pad
Cross
Upper, inner placement
Separated CrossLower placement
Analogs
Dual thumbsticks
Upper, outer placement
Single slidepadLower, inner placement
Face Buttons
4 Buttons
4 Buttons
Shoulder Buttons
L1, R1, L2, R2, L3, R3
Vertical for L2/R2
Horizontal for L3/R3
L1, R1
Extra Buttons
Power, Full QWERTY layout keyboard
Volume +-, Music Settings, Brightness, Home, Wireless LAN Switch
Sensors
Microphone, Ambient light sensor
Microphone