Did you just search for the best Logitech K840 Mechanical Keyboard or something similar to that? If yes, then trust us, you have arrived at the right place. In this article, we will take a look at some of the best chosen affordable Logitech K840 Mechanical Keyboard that you can buy online. Our team has spent a considerable amount of time in researching and physically reviewing the products. So, if you would like to know the detailed insights then make sure that you read the article carefully till the end.

We always take that extra step while reviewing products, so that our user base only gets exposed to the best and reliable Logitech K840 Mechanical Keyboard. After hours and hours of analysis and deduction, we come to the decision that Romer-G Mechanical Keyboard Switches Compatible for Logitech G310 G512 G513 K840 G613 G810 G910 G413 Pro Keyboards (Romer-G Tactile Blue) could be the best Logitech K840 Mechanical Keyboard for your needs. But, if you are still looking for something more cheaper and reliable, then you are free to go for Logitech MX Mechanical Wireless Illuminated Performance Keyboard, Tactile Quiet Switches, Backlit Keys, Bluetooth, USB-C, macOS, Windows, Linux, iOS, Android, Metal, ‎Graphite.

The table below provides a quick overview of the Top Logitech K840 Mechanical Keyboard. You can take a look on the design before reading a complete review. Plus, the features that make each product stand out from the crowd are highlighted, with a view to save your precious time.

Best Logitech K840 Mechanical Keyboard

Image
Product Title
Score

Logitech K845 Mechanical Illuminated Keyboard,Mechanical Switches, Strong Adjustable Tilt Legs, Full Size, Aluminum Top Case, 104 Keys, USB Corded, Windows (TTC Blue Switches)
9.7

Logitech K840 Mechanical Keyboard with Romer G Mechanical Switches for PC - 920-008350 (Renewed)
9.4

Logitech G413 SE Full-Size Mechanical Gaming Keyboard - Backlit Keyboard with Tactile Mechanical Switches, Anti-Ghosting, Compatible with Windows, macOS - Black Aluminum
9.3

Logitech MX Mechanical Wireless Illuminated Performance Keyboard, Tactile Quiet Switches, Backlit Keys, Bluetooth, USB-C, macOS, Windows, Linux, iOS, Android, Metal, ‎Graphite
8.7

Logitech K845 Mechanical Illuminated Keyboard, Strong Adjustable Tilt Legs, Full Size, Aluminum Top Case, 104 Keys, USB Corded, Windows (TTC Brown Switches) (Renewed)
8.5

Keychron K8 Tenkeyless Wireless Mechanical Keyboard for Mac, White Backlight, Bluetooth, Multitasking, Type-C Wired Gaming Keyboard for Windows with Gateron G Pro Brown Switch
8.2

Logitech G915 X Wired Mechanical Gaming Keyboard, Double-Shot PBT Keycaps, Fully Programmable Keys, RGB Backlit Mac/PC Gaming Keyboards, Aluminum Finish, GL Tactile Switches, Black
7.6

HUYUN Performance Gaming keycaps Replacement for Romer-G Switch Logitech G310 G413 G613 G810 K840 G910 Mechanical Keyboard (Red 13 Keys)
7.4

Logitech G915 TKL Tenkeyless Lightspeed Wireless RGB Mechanical Gaming Keyboard, Low Profile Switch Options, Lightsync RGB, Advanced Wireless and Bluetooth Support - Tactile
7.3

Romer-G Mechanical Keyboard Switches Compatible for Logitech G310 G512 G513 K840 G613 G810 G910 G413 Pro Keyboards (Romer-G Tactile Blue)
6.4

Image
Product Title

Logitech K845 Mechanical Illuminated Keyboard,Mechanical Switches, Strong Adjustable Tilt Legs, Full Size, Aluminum Top Case, 104 Keys, USB Corded, Windows (TTC Blue Switches)

9.7

Logitech K840 Mechanical Keyboard with Romer G Mechanical Switches for PC - 920-008350 (Renewed)

9.4

Logitech G413 SE Full-Size Mechanical Gaming Keyboard - Backlit Keyboard with Tactile Mechanical Switches, Anti-Ghosting, Compatible with Windows, macOS - Black Aluminum

9.3

Logitech MX Mechanical Wireless Illuminated Performance Keyboard, Tactile Quiet Switches, Backlit Keys, Bluetooth, USB-C, macOS, Windows, Linux, iOS, Android, Metal, ‎Graphite

8.7

Logitech K845 Mechanical Illuminated Keyboard, Strong Adjustable Tilt Legs, Full Size, Aluminum Top Case, 104 Keys, USB Corded, Windows (TTC Brown Switches) (Renewed)

8.5

Keychron K8 Tenkeyless Wireless Mechanical Keyboard for Mac, White Backlight, Bluetooth, Multitasking, Type-C Wired Gaming Keyboard for Windows with Gateron G Pro Brown Switch

8.2

Logitech G915 X Wired Mechanical Gaming Keyboard, Double-Shot PBT Keycaps, Fully Programmable Keys, RGB Backlit Mac/PC Gaming Keyboards, Aluminum Finish, GL Tactile Switches, Black

7.6

HUYUN Performance Gaming keycaps Replacement for Romer-G Switch Logitech G310 G413 G613 G810 K840 G910 Mechanical Keyboard (Red 13 Keys)

7.4

Logitech G915 TKL Tenkeyless Lightspeed Wireless RGB Mechanical Gaming Keyboard, Low Profile Switch Options, Lightsync RGB, Advanced Wireless and Bluetooth Support - Tactile

7.3

Romer-G Mechanical Keyboard Switches Compatible for Logitech G310 G512 G513 K840 G613 G810 G910 G413 Pro Keyboards (Romer-G Tactile Blue)

6.4

Logitech K845 Mechanical Illuminated Keyboard,Mechanical Switches, Strong Adjustable Tilt Legs, Full Size, Aluminum Top Case, 104 Keys, USB Corded, Windows (TTC Blue Switches)


More Info and Images

Logitech K845 Mechanical Illuminated Keyboard,Mechanical Switches, Strong Adjustable Tilt Legs, Full Size, Aluminum Top Case, 104 Keys, USB Corded, Windows (TTC Blue Switches)

$112.98  in stock
6 new from $112.98
Amazon.com
as of June 12, 2025 7:33 am

Features

  • An adjustable 4-8 degree tilt and slim front lets you type at a comfortable angle.
  • Choose between Red, Blue, or Brown switches for the right level of sound and tactile key feedback.
  • White backlighting in 5 patterns lets you be productive your way — even in the dark.
  • A modern and durable aluminum design gives you all the mechanics of a gaming keyboard in a sleek premium package that lasts
  • A full-size keyboard featuring a number pad and FN keys — all in a surprisingly compact footprint.

Logitech K840 Mechanical Keyboard with Romer G Mechanical Switches for PC – 920-008350 (Renewed)


More Info and Images

Logitech K840 Mechanical Keyboard with Romer G Mechanical Switches for PC - 920-008350 (Renewed)

$89.99  in stock
Amazon.com
as of June 12, 2025 7:33 am

Features

Part Number920-008350
Model920-008350
Warranty90 days limited warranty
ColorBlack/gray

Logitech G413 SE Full-Size Mechanical Gaming Keyboard – Backlit Keyboard with Tactile Mechanical Switches, Anti-Ghosting, Compatible with Windows, macOS – Black Aluminum


More Info and Images

Logitech G413 SE Full-Size Mechanical Gaming Keyboard - Backlit Keyboard with Tactile Mechanical Switches, Anti-Ghosting, Compatible with Windows, macOS - Black Aluminum

$89.99
$79.99
 in stock
5 new from $79.99
2 used from $48.35
Free shipping
Amazon.com
as of June 12, 2025 7:33 am

Features

  • Take your gaming skills to the next level: The Logitech G413 SE is a full-size keyboard with gaming-first features and the durability and performance necessary to compete
  • PBT keycaps: Heat- and wear-resistant, this computer gaming keyboard features the most durable material used in keycap design
  • Tactile mechanical switches: Uncompromising performance is always within reach with this wired gaming keyboard
  • Premium color, material and finish: Elevate your gaming setup with this backlit keyboard featuring a sleek, black-brushed aluminum top case and white LED lighting
  • 6-Key rollover anti-ghosting performance: Experience reliable key input with this anti-ghosting keyboard versus non-gaming mechanical keyboards

Logitech MX Mechanical Wireless Illuminated Performance Keyboard, Tactile Quiet Switches, Backlit Keys, Bluetooth, USB-C, macOS, Windows, Linux, iOS, Android, Metal, ‎Graphite


More Info and Images

Logitech MX Mechanical Wireless Illuminated Performance Keyboard, Tactile Quiet Switches, Backlit Keys, Bluetooth, USB-C, macOS, Windows, Linux, iOS, Android, Metal, ‎Graphite

$179.99  in stock
3 new from $179.99
8 used from $142.00
Free shipping
Amazon.com
as of June 12, 2025 7:33 am

Features

  • Tactile Quiet mechanical key switches with a satisfying tactile bump you feel - for precise feedback, reactive key reset, and less noise so your typing doesn't disturb those around you
  • Low-profile keys, more comfort: A keyboard layout designed for effortless precision, with a full-size form factor and low-profile mechanical switches for better ergonomics
  • Smart illumination: Backlit keys light up the moment your hands approach the cordless keyboard and automatically adjust to suit changing lighting conditions
  • Faster workflow, more customization: Customize Fn keys, assign backlighting effects, enable Flow cross-computer, multi-device control, and more in the improved Logi Options+ (1)
  • Multi-device, multi-OS: Pair MX Mechanical Bluetooth wireless keyboard with up to 3 devices on nearly any operating system via Bluetooth Low Energy or included Logi Bolt receiver(2)

Logitech K845 Mechanical Illuminated Keyboard, Strong Adjustable Tilt Legs, Full Size, Aluminum Top Case, 104 Keys, USB Corded, Windows (TTC Brown Switches) (Renewed)


More Info and Images

Logitech K845 Mechanical Illuminated Keyboard, Strong Adjustable Tilt Legs, Full Size, Aluminum Top Case, 104 Keys, USB Corded, Windows (TTC Brown Switches) (Renewed)

$36.99  in stock
3 new from $36.97
Free shipping
Amazon.com
as of June 12, 2025 7:33 am

Features

  • An adjustable 4-8 degree tilt and slim front lets you type at a comfortable angle.
  • Choose between Red, Blue, or Brown switches for the right level of sound and tactile key feedback.
  • White backlighting in 5 patterns lets you be productive your way — even in the dark.
  • A modern and durable aluminum design gives you all the mechanics of a gaming keyboard in a sleek premium package that lasts
  • A full-size keyboard featuring a number pad and FN keys — all in a surprisingly compact footprint.

Keychron K8 Tenkeyless Wireless Mechanical Keyboard for Mac, White Backlight, Bluetooth, Multitasking, Type-C Wired Gaming Keyboard for Windows with Gateron G Pro Brown Switch


More Info and Images

Keychron K8 Tenkeyless Wireless Mechanical Keyboard for Mac, White Backlight, Bluetooth, Multitasking, Type-C Wired Gaming Keyboard for Windows with Gateron G Pro Brown Switch

$79.99
$63.99
 in stock
13 used from $51.19
Free shipping
Amazon.com
as of June 12, 2025 7:33 am

Features

  • A tenkeyless layout (87-key) white backlight Gateron switch Bluetooth mechanical keyboard. Direct access to navigaton cluster (including home, end, page up, page down, ins, etc.) with its comfortable/popular tenkeyless layout.The K8 is crafted to maximize your workspace and enhance productivity.
  • With a unique Mac layout while compatible with Windows, the Keychron K8 has all essential multimedia and function keys you need. Extra keycaps for both Windows and Mac operating systems are included.
  • Connect with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K8 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection.
  • With the Gateron Brown switch providing unrivaled tactile responsiveness on the Brown switch with a durable 50 million keystroke lifespan. N-key rollover (NKRO) on wired mode or 6KRO on wireless mode.
  • The K8 can last up to 200 hours (with backlight off) with a 4000 mAh big battery, which is one of the biggest in mechanical keyboards. Two level adjustable feet and inclined bottom frame provides a great ergonomic support for long lasting typing comfort.

Logitech G915 X Wired Mechanical Gaming Keyboard, Double-Shot PBT Keycaps, Fully Programmable Keys, RGB Backlit Mac/PC Gaming Keyboards, Aluminum Finish, GL Tactile Switches, Black


More Info and Images

Logitech G915 X Wired Mechanical Gaming Keyboard, Double-Shot PBT Keycaps, Fully Programmable Keys, RGB Backlit Mac/PC Gaming Keyboards, Aluminum Finish, GL Tactile Switches, Black

$199.99
$179.99
 in stock
3 new from $179.99
3 used from $155.35
Free shipping
Amazon.com
as of June 12, 2025 7:33 am

Features

  • Full-Size Wired Mechanical Keyboard for Gaming: The Logitech G915 X Wired Mechanical Keyboard Full Size with its next-gen engineering, double-shot PBT keycaps and a sleek sand-blasted aluminum top plate helps elevate every level of play
  • Master the Game Your Way: Set up to 15 functions per key to turn this Logitech gaming keyboard into a personalized command center with KEYCONTROL. The G915 X keyboard has media keys, volume roller & a full-size design for easy access to controls
  • USB-C Wired Connection: This Logitech G915 X Full-Size mechanical keyboard for Mac/PC connects easily via the included USB-A to USB-C power and data cable
  • Speed, Precision & Comfort: Achieve all three with this low profile mechanical keyboard with GL switches. The G915 X Full-Size keyboard offers increased APM (actions per minute) rate with 1.3mm actuation point & 3.2mm total travel distance
  • Backlit Wired Keyboard to Light Up Your Game: With LIGHTSYNC RGB, this gaming wired keyboard gives you access to nearly 16.8M colors for custom illumination, personalized themes, and sync with other Logitech G gear in G HUB

HUYUN Performance Gaming keycaps Replacement for Romer-G Switch Logitech G310 G413 G613 G810 K840 G910 Mechanical Keyboard (Red 13 Keys)


More Info and Images

HUYUN Performance Gaming keycaps Replacement for Romer-G Switch Logitech G310 G413 G613 G810 K840 G910 Mechanical Keyboard (Red 13 Keys)

$15.99  in stock
Amazon.com
as of June 12, 2025 7:33 am

Features

  • Performance Backlit gaming Keycaps
  • Customized personalized touch ripple
  • Compatible for Romer-G Switch Logitech G310 G413 G613 G810 K840 G910 RGB Mechanical Gaming Keyboard
  • Compatible for Romer-G switches mechanical keyboards
  • include 13 Keys :(Q,W,E,R,A,S,D,F,1!,2@,3#,4$,5% ), Key puller X 1PC

Logitech G915 TKL Tenkeyless Lightspeed Wireless RGB Mechanical Gaming Keyboard, Low Profile Switch Options, Lightsync RGB, Advanced Wireless and Bluetooth Support – Tactile


More Info and Images

Logitech G915 TKL Tenkeyless Lightspeed Wireless RGB Mechanical Gaming Keyboard, Low Profile Switch Options, Lightsync RGB, Advanced Wireless and Bluetooth Support - Tactile

$229.99
$122.99
 in stock
4 new from $122.99
7 used from $101.50
Free shipping
Amazon.com
as of June 12, 2025 7:33 am

Features

  • LIGHTSPEED wireless delivers pro-grade performance with flexibility and freedom from cords. Creates a clean aesthetic for battlestations. Delivers 40 hours on a single full charge
  • LIGHTSYNC technology provides RGB lighting that synchronizes lighting with any content. Personalize each key or create custom animations from16.8M colors with Logitech G HUB software
  • Low Profile mechanical switches offers the speed, accuracy and performance of a mechanical switch at half the height The GL Tactile switch produces a discernible bump at the point of actuation. Comes in 3 options: GL Tactile, GL Linear or GL Clicky
  • Tenkeyless design provides more room for mouse movement. Store the USB receiver in the back of the keyboard for additional portability
  • Beautifully crafted, the G915 TKL uses aircraft-grade aluminum alloy to deliver incredibly thin but rigid and durable design

Romer-G Mechanical Keyboard Switches Compatible for Logitech G310 G512 G513 K840 G613 G810 G910 G413 Pro Keyboards (Romer-G Tactile Blue)


More Info and Images

Romer-G Mechanical Keyboard Switches Compatible for Logitech G310 G512 G513 K840 G613 G810 G910 G413 Pro Keyboards (Romer-G Tactile Blue)

$8.99  in stock
Amazon.com
as of June 12, 2025 7:33 am

Features

  • Romer-G Tactile Switches
  • Package included:5 x blue Romer G Switches
  • Romer-G Mechanical Keyboard Switch Endurance Lifespan 70 million keypresses
  • Compatible for Logitech G310 G512 G513 K840 G613 G810 G910 G413 Pro Keyboards

We hope that through this article you would have been able to grab the best Logitech K840 Mechanical Keyboard for yourself. For some reason, if you aren’t convinced with the top picks, then you can also consider checking out Logitech G915 X Wired Mechanical Gaming Keyboard, Double-Shot PBT Keycaps, Fully Programmable Keys, RGB Backlit Mac/PC Gaming Keyboards, Aluminum Finish, GL Tactile Switches, Black. Lastly, if still all of this fails to catch your attention then contact us with your requirements and someone from the team would reach back to you with an appropriate option that you may like to consider.