Sony VGN-TXN17P - Manual (Page 16)

16 n N
Getting Started
Left
A Security slot
B Hi-Speed USB (USB 2.0) ports * (page 85)
C PC Card slot (page 43)
D PC Card release button (page 45)
E Air vent
F Modem port (page 54)
* Supports high-/full-/low- speeds.