The hardware specifications of the X200 are

Processor

Intel Montevina Platform, Core 2 Duo (Penryn Generation) from ULV version SU2300 (1.2 GHz) to 35 W TDP T9600 (2.8 GHz), many 25 W CPUs are also available (P8400, P8600, P8700, etc.)

Memory

8 Gigabyte RAM, maximum

Display

Widescreen display, non-glossy (matte)

Battery life

Up to 10 hours with a 9-cell battery

Weight

1.34 kg / 2.95 lb (with 4-cell battery), 1.47 kg / 3.24 lb (with 6-cell battery), 1.63 kg / 3.59 lb (9-cell battery)

Features

The laptop features cooler components (made possible with the fan design modeled on owl-wings).

Three USB 2.0, Modem, RJ-45, SD Flash, external VGA with dual monitor support, integrated webcam, speaker/headphone out and microphone input.

However, the laptop did not have a touchpad (only the TrackPoint), no HDMI, DVI, or display port, and no built-in optical drive. The laptop does support the X200 series Ultrabay docking station.

Ultrabay

• Supports Ultrabay Slim Blu-ray, CD-RW/DVD-ROM Combo and Multi-Burner drives

• Provides storage capacity for a second Serial-ATA hard drive

• A second battery charger

• Standard communication and device ports, including Gigabit Ethernet (RJ-45), and four USB 2.0

• Audio/Video capabilities including DisplayPort and VGA for external monitor, microphone in, headphone out, and integrated stereo speakers

• Integrated key lock and optional cable lock slot for security

The X200 series included Tablet PC models, designated by the usage of the "t" suffix, primarily of which was the X230T.

https://en.wikipedia.org/wiki/ThinkPad_X_Series#X200

http://www.thinkwiki.org/wiki/Category:X200