Logitech K400 Plus Wireless Touch Keyboard

The Wireless Touch Keyboard Logitech K400 Plus is a full-size (100%) wireless keyboard with an integrated 3.5-inch touchpad, designed for PC-to-TV entertainment and general computer control. It uses an RF wireless connection via a tiny plug-and-play Unifying receiver, offers an extended wireless range of up to 10 metres (33 feet), and has an estimated battery life of up to 18 months under typical usage. The keyboard is finished in black and is available in an AZERTY layout for French-speaking users.

Advantages

The integrated touchpad eliminates the need for a separate mouse, reducing clutter and simplifying navigation when controlling media from a distance. Quiet, comfortable keys and a large touchpad make typing and cursor control effortless. The small Unifying receiver supports easy setup with plug-and-play functionality and the RF wireless interface provides stable connectivity across a reasonable range. Long battery life reduces maintenance and interruptions.

Suitable for

• Controlling PC-based media players and smart TV applications from a couch or seating area
• Web browsing and chat on a TV-connected PC
• Home theatre PCs (HTPC) and living-room media centres
• General desktop use where a compact all-in-one keyboard with touchpad is preferred

Key specifications

• Brand: Logitech
• Model: K400 Plus (MPN 920-007129)
• Interface: RF Wireless (Unifying receiver)
• Form factor: Full-size (100%)
• Layout: AZERTY (French)
• Touchpad size: 3.5 inches
• Colour: Black
• Mouse included: No
• Estimated wireless range: up to 10 metres (33 feet)¹
• Estimated battery life: up to 18 months²
• EAN: 5099206059276

How to use

Connect the tiny Unifying receiver to an available USB port on your PC or TV device supporting USB keyboards. The keyboard is plug-and-play and should be recognised automatically by most operating systems. Use the integrated touchpad to move the cursor and the keyboard keys to type as you would on a standard full-size keyboard. Place the keyboard within the recommended wireless range to maintain stable connectivity.

Recommendations

Wireless range and battery life vary with operating environment and usage. For optimal performance, keep the receiver unobstructed and replace batteries when responsiveness declines. The listed battery life assumes about two hours of typing per day; actual results depend on individual usage patterns.