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Logitech Touch Keyboard K400

Logitech Touch Keyboard K400

Bottom line: The Logitech Touch Keyboard K400: Built-in touchpad replaces a separate mouse for couch or HTPC use; main trade-off: AZERTY layout is a poor fit for QWERTY typists.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Built-in touchpad replaces a separate mouse for couch or HTPC use
  • ✓ RF wireless connection, no cable between keyboard and PC
  • ✓ Standard keyboard form factor with a familiar key arrangement
  • ✓ AZERTY layout suits French and Belgian typists

Cons

  • ✗ AZERTY layout is a poor fit for QWERTY typists
  • ✗ Touchpad pointing is less precise than a dedicated mouse for gaming
  • ✗ Spec list shows RF wireless only, no Bluetooth listed
  • ✗ Listing omits battery type and battery life details

Manufacturer description

The Logitech Touch Keyboard K400 puts a standard-size keyboard and a built-in touchpad into one RF wireless unit. You can control a PC from across the desk or from the couch without a separate mouse. This listing is the AZERTY layout, the key arrangement used in France and Belgium. If you type on QWERTY, check the layout before you buy. Letters such as A, Z, Q, W and M are in different places, and the number row works differently. Why the K400 suits a media or couch setup: - The built-in touchpad handles pointing, so one device covers typing and cursor control. - The RF wireless connection…

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SpecPicks Verdict

SpecPicks scored Logitech Touch Keyboard K400 using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Compare with similarly-priced alternatives in the gaming peripherals category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Is the Logitech K400 keyboard QWERTY or AZERTY?

This listing (ASIN B005DVQZM8) is the AZERTY layout used in France and Belgium. If you need QWERTY, look for a different regional version of the K400.

Does the Logitech Touch Keyboard K400 have a built-in touchpad?

Yes. The spec list gives the pointing device as a touchpad, so you can move the cursor and click without a separate mouse.

How does the K400 connect to a computer?

It uses an RF wireless connection. Check the product listing for receiver details and supported operating systems before you order.

How well do buyers rate the Logitech K400?

Buyers generally rate the Logitech K400 highly.

What warranty and battery does the Logitech K400 come with?

The product details here do not list warranty terms or battery type. Check the product listing or Logitech's support site for current warranty coverage and battery requirements.

Key Features

  • Pointing device: touchpad
  • Device interface: RF Wireless
  • Keyboard form factor: standard
  • Keyboard layout: AZERTY

Full Specifications

BrandLogitech
ColorBlack or White
StyleContemporary
ThemeModern
Model NameTouch Keyboard K400
Style NameContemporary
Unit Count1 Count
Switch TypeMembrane
ConnectivityWireless
Model Number920-003110
Power SourceBattery Powered
Built-In MediaUSB
Number of Keys99
Button Quantity78
Connection TypeWireless
Keyboard LayoutAZERTY
Keyboard layoutAZERTY
Mfr Part Number920-003110
Pointing devicetouchpad
Special FeatureTrackpad, Wireless

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