Frequently shipped with Microsoft Windows XP Professional or Windows XP Home. Later models supported Windows Vista.
WXGA (1366 x 768), utilizing Sony's XBRITE technology for improved clarity and color vibrancy. sony vaio pcg-4g1l specifications
Built-in IEEE 802.11b/g wireless technology for mobile networking. Frequently shipped with Microsoft Windows XP Professional or
: Integrated Wi-Fi (802.11a/b/g) and Bluetooth . Some models included a WAN antenna for cellular broadband. Ports : 2 x USB 2.0 1 x FireWire 400 (i.LINK) 1 x VGA output 1 x PC Card (Type I/II) slot Multi-card reader for Memory Stick and SD cards VGN-TX - VAIO Library sony vaio pcg-4g1l specifications