Logitech K400 Plus Wireless Touch Keyboard with 3.5"

The Logitech Wireless Touch K400 Plus (Renewed) is a compact, plug-and-play keyboard with an integrated 3.5-inch multi-touch touchpad that lets you control a TV-connected PC from your couch with quiet keys and up to 33 feet of wireless range.

This renewed K400 Plus combines a full QWERTY layout with a built-in touchpad so you don’t need a separate mouse when operating a media PC, streaming box, or living-room computer. It pairs via a tiny USB receiver for simple plug-and-play setup, offers durable construction and spill resistance, and conserves power for long battery life.

How does the K400 Plus simplify living-room navigation?

The integrated touchpad replaces a separate mouse, putting pointer control and typing in one handheld device. That makes browsing, video playback control, and light productivity tasks fast without getting up from the couch.

• 3.5-inch multi-touch touchpad supports gestures for scrolling and navigation.
• Full keyboard layout with dedicated media and hotkeys for Windows and Android.
• Compact frame designed for lap use and comfortable reach to all keys.

What should I expect from battery life and durability?

Logitech engineered the K400 Plus for low power consumption and long service between battery changes. An on/off switch plus power-saving electronics extend runtime, while spill-resistant construction and durable keys handle everyday living-room use.

• Up to 18 months of battery life under typical use to reduce maintenance.
• On/off switch and efficient power management preserve battery life.
• Spill-resistant design and robust keys designed for longer durability.

Will the keyboard work reliably across my devices and room layout?

The wireless connection offers lag-free control up to 33 feet (10 meters), so you can sit back without signal interruptions. It supports Windows, Android, and Chrome OS systems and uses a tiny USB receiver for easy setup on most PCs and media boxes.

• Wireless range up to 33 feet (10 meters) for flexible seating positions.
• Plug-and-play USB Unifying receiver—no pairing app required on many devices.
• Compatible with Windows 7 and later, Android 7+, and Chrome OS for broad device support.

How quiet and comfortable is typing and navigation?

Quiet, low-profile keys minimize click noise so you won’t disturb others while typing during movies or late-night browsing. The keyboard layout balances key travel and tactile feedback, while the large touchpad makes pointer movement smooth and intuitive.

• Quiet keys reduce typing noise for living-room settings.
• Low-profile design and spacious key layout for comfortable typing sessions.
• Multi-touch gestures on the touchpad for natural scrolling and interaction.

Who is this for: The K400 Plus (Renewed) is ideal for anyone who runs a media PC, HTPC, or streaming setup and wants simple, reliable living-room control without a mouse. It’s a good fit for casual web browsing, streaming, light chat, and general navigation from the couch — particularly for users who value long battery life, quiet operation, and a compact, spill-resistant design.