Dell 1978U | PRX Docking Station for Latitude C400 / C600 / C840

Here are the technical specs for the Dell PRX Docking Station for Latitude C400 / C600 / C840:

- Connectivity: 1 x parallel port, 1 x serial port, 1 x VGA port, 2 x PS/2 ports, 1 x RJ-45 Ethernet port, 1 x S-Video port, 1 x DVI port, 1 x audio line-out port, 1 x audio line-in port, 4 x USB 2.0 ports
- Compatibility: Latitude C400, C600, C840
- Dimensions: 3.5 x 13.1 x 10.8 inches
- Weight: 4.2 pounds
- Power supply: 90W AC adapter
- Expansion slots: 1 x Type I/II PC Card slot

Helpful notes:
- The Dell PRX Docking Station allows you to easily connect your Latitude laptop to a variety of peripherals and devices.
- With 4 USB 2.0 ports, you can connect multiple USB devices at once, such as a mouse, keyboard, and printer.
- The included 90W AC adapter provides plenty of power to keep your laptop and all connected devices charged and running smoothly.