X21

Standard Features

 * Intel Mobile Pentium III 600 or 700 MHz CPU
 * ATI Rage Mobility M with 4MB
 * 12.1" TFT display with 800x600 resolution
 * 12.1" TFT display with 1024x768 resolution
 * 64 or 128MB PC-100 memory standard (max 320 or 384MB)
 * 10 or 20GB HDD
 * The following two Audio controllers
 * Intel AC'97 Audio with a CS4297A codec
 * Crystal Semiconductor CS4281
 * MiniPCI slot with one of the following:
 * Mini-PCI Modem card
 * Intel PRO/100 SP Mobile Combo Adapter
 * 3Com 10/100 Ethernet Mini-PCI Adapter with 56K Modem
 * CardBus slot (Type 2)
 * CF Card slot
 * UltraPort
 * Weight ~1.6 kg

Original OS

 * Windows 2000 Professional
 * Windows XP Professional (some models)
 * Windows XP Home Edition (some models)