Logitech K400 Plus Wireless Keyboard with Touchpad

Description

Logitech K400 Plus Wireless Keyboard with Touchpad

The Logitech K400 Plus Wireless Keyboard with an integrated touchpad is a specialized peripheral designed to bridge the gap between traditional computing and living room entertainment. Unlike standard mechanical or office keyboards, the K400 Plus is engineered for “laid-back control,” allowing users to navigate a TV-connected PC, smart TV, or media center from the comfort of a couch without needing a separate mouse or a flat desk surface.

Integrated Navigation

The defining feature of the K400 Plus is its all-in-one design. To the right of the compact QWERTY layout sits a large, 3.5-inch multi-touch touchpad. This pad supports vertical and horizontal scrolling, as well as common gestures that make navigating Windows or Android TV interfaces fluid.

Dedicated left-click button

The Wireless keyboard also includes a dedicated left-click button located at the top-left corner, which allows for two-handed navigation—one hand to move the cursor on the pad and the other to click, similar to using a handheld game controller.

Range and Wireless Performance

Operating on a reliable 2.4 GHz wireless connection, the K400 Plus provides a stable link with a range of up to 10 meters (33 feet). This ensures that even in large living rooms, there is no lag or signal dropout between the user and the media center.

Connectivity

Connectivity is handled by the Logitech Unifying Receiver, a tiny USB dongle that stays in the port and can pair with up to six compatible Logitech devices simultaneously.

Durability and long-term efficiency

The hardware is built for durability and long-term efficiency. Despite its lightweight profile (390g), Logitech K400 Plus Wireless Keyboard features a spill-resistant design capable of handling minor household accidents. The keys are low-profile and whisper-quiet, rated for a lifespan of up to 5 million keystrokes.

Battery life

One of its most impressive specifications is the 18-month battery life, powered by two pre-installed AA batteries. This longevity is achieved through an automatic sleep mode and a dedicated manual on/off switch to preserve power when not in use.

Compatibility with Logitech K400 Plus Wireless Keyboard with Touchpad

The K400 Plus is a versatile tool compatible with multiple operating systems, including: Windows 7, 8, 10, 11 or later, Android 5.0 or later, Chrome OS, Linux.

Customization

While Logitech K400 functions as a plug-and-play device immediately upon insertion of the receiver, users can further refine their experience using the Logitech Options software. This utility allows for the customization of the gesture controls on the touchpad and the reassignment of function keys. Dedicated media hotkeys for volume up, volume down, and mute are positioned at the top of the touchpad for instant access, making it a comprehensive solution for home theater enthusiasts.