Logitech K400 Plus Keyboard
Best all-in-one keyboard for effortless living room PC-to-TV navigation.
This all-in-one keyboard turns your living room into a seamless command center by ditching the mouse for a built-in touchpad. You sacrifice the tactile precision of a dedicated desktop peripheral, but you gain the ultimate couch-friendly convenience for navigating your TV-connected PC.
$34.99
at
Best Buy
More K400 options
Who it's for
- Living room users needing all-in-one media control
- Home theater enthusiasts requiring reliable long-distance connectivity
- Couch surfers wanting a portable, lap-friendly keyboard
Who should skip it
- Writers needing a tactile, full-sized typing experience
- Power users requiring high-precision cursor control
- Eco-conscious shoppers preferring rechargeable battery convenience
Performance breakdown
Living Room Navigation
Integrated touchpad makes couch-based browsing feel intuitive and fluid.
Typing Comfort
Quiet, soft-touch keys are perfect for casual media control and messaging.
Wireless Reliability
The Unifying receiver maintains a stable connection across typical living spaces.
Battery Longevity
Eighteen months of power means you will rarely think about batteries.
Build Durability
Spill-resistant design offers peace of mind during movie night snacks.
Setup Simplicity
Plug-and-play functionality gets you connected in seconds without extra software.
Key Specs
Wireless Range
33 ft / 10.1 m
Battery Life
Up to 18 months
Battery Type
2 x AA (included)
Connectivity Technology
2.4 GHz RF Wireless via USB Unifying Receiver
Key Life
Up to 5 million keystrokes
Typing Noise
Within 55 dBA for all keys
Product Dimensions
13.95 x 5.5 x 0.93 inches
Supported OS
Windows, Android, Chrome OS
Surface Material
Plastic
Tracking Technology
Capacitive
What Reviewers Say
Know before you buy
Still have a question?
Ask Metto anything about the Logitech K400 Plus Keyboard before you decide.