The UK DS-3400D Wireless Optical Deskset is a keyboard and mouse set with multimedia and office functions. It includes system and application keys, multimedia keys, battery empty LED, USB receiver, and the 4th and 5th buttons on the mouse. Supported functions include starting the internet browser, starting the email program, starting the media player, volume control, etc. Some functions require driver installation to support in Windows 2000.
The Trust DS-3400D Deskset combines a wireless optical keyboard and a 4‑/5‑button mouse. It provides system and application keys, media controls, and special‑character shortcuts, all configurable through Windows. The device operates on the 2.4 GHz band and offers a typical wireless range of about 8 m.
The manual explains how to insert batteries, connect the USB receiver, install drivers from the Trust website, and configure default programs for multimedia keys. Safety instructions advise against opening the device, using it in damp environments, and provide disposal guidelines. Warranty information and links to FAQs, drivers, and registration are also included.