Vintage Laptop ThinkPad T23 with Docking Station and AC Power Adapter. In an excellent cosmetic and working condition, A lot of activated programs installed. This laptop has one problem. The battery must be changed because fully charged battery holds approximately 15 minutes.Features:Processor Type: Intel Mobile Pentium IIIProcessor Speed: 1000 MhzSystem Bus Speed: 133 MhzDisplay: TFT Active MatrixScreen Resolution: 1024x768Hard Disk: 40.0 GB HDRAM Installed: 2x512 MB SDRAMMedia Drive: 8xCDRW 24xCD Modem: 56KNetwork: 10/100 RJ-45Sound Support: 16-bit Stereo Sound Blaster Pro Compatible. Built-in Speaker and MicrophoneExternal Monitor SupportPCMCIA Card SupportKeyboard Port Type: PS2Parallel PortUSB Port AC Power Adapter: Auto Sensing 100-240V AC AdapterOperating System: Windows XP Professional