The ThinkPad X6 UltraBase snaps easily onto your ThinkPad X60 Series system for portable expansion. It offers:

• An Ultrabay Slim for device expansion
  
  • Supports Ultrabay Slim CD-RW/DVD-ROM Combo, Multi-Burner drives, and can also house a second ThinkPad hard drive*
  • Provides storage capacity for a second hard drive or a bay battery for all-day computing
• Standard communication and device ports, including Gigabit Ethernet (RJ-45), modem (RJ-11), four USB 2.0, serial and parallel
  
• Audio/video capabilities including VGA for external monitor, microphone in, headphone out, and integrated stereo speakers
  
• Integrated key lock and optional cable lock slot for security
  
• System power-on button and easy ejection lever
  
• Power passthrough to fuel your system and recharge the battery
  
• Supports the ThinkPad Advanced Ultrabay Battery for up to 11 hours of mobile computing when used in combination with the high-capacity system battery on select models
  
• PC99/PC2001 Compliant (Audio)
  
• Supports Ultrabay Slim Plus (9.5mm bay)
  
• Stereo speakers
  
• Supports bay battery

* Requires Hard Disk Drive (HDD) installation kit