I don't have Fire TV, I uses it with my laptop that connected to HD LED TV.

Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad

Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad

Q: cn i use this keyboard with my classroom pc tower?

if it has a USB port and you have permissions to instal a device...yes.

Q: Hello this keyboard is for android tablets and phones ??

This keyboard is for computers with USB ports, as it has a USB transmitter.

Q: Will this work if i use Samsung galaxy s21 and tv monitor?

It's not a bluetooth keyboard. It has a standard USB transponder that you have to plug in to your device. Any device that you can use with a normal USB keyboard you can use with this keyboard. You can use it with a PS5 or most smart TVs. But probably not with a phone, and not with a TV that you're just using as a monitor. You'd have to plug it into the computer that you're using with the TV.

Product ID: 259508615

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Details

Brand
Logitech
Compatible devices
Laptop PC
Connectivity technology
Wireless
Keyboard description
Wireless
Recommended uses for product
Office

📶33 ft (10 m) wireless range for ultimate freedom

⌨️Quiet low-profile keys for smooth typing

🖱️3.5-inch multi-touch touchpad for effortless navigation

Frequently Bought Together

Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad

Anker USB Hub 4 Ports, Multiple USB 3.0 Hub, USB Splitter for Laptop, Extender for A Port Laptop, PC, Desktop and More [Charging Not Supported](2ft USB-A)

3 Pack USB Extension Cable 4 FT, USB 2.0 Type A Male to Female Extender Cord Adapter, Compatible with Printer, Keyboard, Mouse, Flash Drive, Hard Drive, Controller, Black Cable with 5 Cable Ties

Description

⌨️🖱️ Take control from your couch—type, swipe, and browse like a pro!

TOUCHPAD MASTERY - Large multi-touch touchpad lets you swipe, scroll, and click with precision
SILENT PRODUCTIVITY - Whisper-quiet keys with bold, easy-to-read characters for distraction-free typing
COUCH COMMAND CENTER - Control your TV-connected laptop seamlessly from up to 10 meters away
WINDOWS COMPATIBILITY - Optimized for Windows 7, 8, Vista, and XP to keep your workflow smooth
PLUG PLAY SIMPLICITY - Tiny Logitech Unifying receiver ensures instant wireless connection—no hassle, no delay

The Logitech Wireless Touch Keyboard K400 combines a whisper-quiet, low-profile keyboard with a spacious 3.5-inch multi-touch touchpad, delivering seamless control of your TV-connected laptop from up to 33 feet away. Compatible with multiple Windows versions and powered by a tiny Unifying receiver, it’s the perfect blend of convenience and performance for modern multitaskers.

Specifications

Brand	Logitech
Product Dimensions	13.59 x 35.31 x 2.39 cm; 360.04 g
Batteries	1 AAA batteries required. (included)
Item model number	920-003070
Manufacturer	Logitech
Color	Black
Form Factor	Low profile keys, Quiet keys, Multimedia, Touch pad
Standing screen display size	3.5 Inches
Wireless Type	2.4 GHz Radio Frequency
Wattage	54 watts
Power Source	Battery Powered
Hardware Platform	Laptop
Operating System	Windows 7, Windows 8, Windows Vista, Windows XP
Number of Batteries	2
Are Batteries Included	Yes
Lithium Battery Energy Content	10 Watt Hours
Lithium Battery Packaging	Batteries packed with equipment
Lithium Battery Weight	0.85 g
Number Of Lithium Ion Cells	1
Item Weight	359 g

Have a Question? See What Others Asked

cn i use this keyboard with my classroom pc tower?

Fire tv compatible?

Hello this keyboard is for android tablets and phones ??

Will this work if i use Samsung galaxy s21 and tv monitor?

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