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

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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)

$69.99  in stock
5 new from $69.99
7 used from $54.85
Free shipping
Amazon.com
as of October 24, 2025 12:01 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 K845 Mechanical Illuminated Keyboard, Strong Adjustable Tilt Legs, Full Size, Aluminum Top Case, 104 Keys, USB Corded, Windows (TTC Brown Switches)

$69.99
$65.99
 in stock
4 used from $63.18
Free shipping
Amazon.com
as of October 24, 2025 12:01 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 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
8 new from $74.99
16 used from $49.11
Free shipping
Amazon.com
as of October 24, 2025 12:01 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 K845 Mechanical Illuminated Keyboard, Strong Adjustable Tilt Legs, Full Size, Aluminum Top Case, 104 Keys, USB Corded, Windows (TTC Red Switches)

$69.99
$53.99
 in stock
3 used from $51.29
Free shipping
Amazon.com
as of October 24, 2025 12:01 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 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 G213 Prodigy Wired Gaming Keyboard, LIGHTSYNC RGB Backlit Keys, Spill-Resistant, Customizable Keys, Dedicated Multi-Media Keys – Black

$59.99  in stock
5 used from $40.48
Free shipping
Amazon.com
as of October 24, 2025 12:01 am

Features

  • Brilliant color spectrum illumination - personalize five individual lighting Zones from a spectrum of over 16. 8 million colors. Change colors to match your setup, specific games, or to showcase your favorite colors. Synchronize lighting effects with other Logitech G devices using Logitech gaming software. Low light leak around each keycap means less more light comes through the lettering – and less leaks around the keycaps. This helps make the illumination of each key more brilliant, making it easier to find your keys in the dark.
  • Comfortable and durable - G213 Prodigy is a full-sized keyboard designed for gaming and productivity. The slim body is built for gamers of all levels, with a durable construction that repels liquids, crumbs and dirt for easy cleanup. An integrated Palm rest And adjustable feet Let you set your keyboard to the ideal position, so it's comfortable to use even during the longest gaming sessions.
  • Performance tuned with multi-key input - G213 brings together the best in tactile feel and performance with Keys built specifically for the way gamers play. Each key on the G213 is tuned to enhance the tactile experience, delivering ultra-quick, responsive feedback that is up to 4 times faster than standard keyboards. The anti-ghosting gaming Matrix is tuned for optimal gaming performance, keeping you in control when you press multiple gaming keys simultaneously.
  • Dedicated media controls - Control your background track without switching out of your game. G213 features dedicated media controls that can be used to play, pause and mute music and videos instantly. Adjust the volume, or skip to the next song with the touch of a button.
  • Customize with Logitech gaming software - Logitech gaming software lets you fully customize your G213 for added convenience and personalization. Set the RGB lighting, save time by assigning multiple functions to function (f1-f12) keys, and much more.

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

RK ROYAL KLUDGE S98 Mechanical Keyboard w/Smart Display & Knob, Top Mount 96% Wireless Mechanical Keyboard BT/2.4G/USB-C, Hot Swappable, Software Support, Creamy Sounding, 98 Keys

$99.99
$89.99
 in stock
2 used from $53.99
Free shipping
Amazon.com
as of October 24, 2025 12:01 am

Features

  • Big Features on a Small Screen - Is there anything it can't display? Custom gif image, date. connection mode, WIN/MAC layout, battery status, etc.
  • Knob Design- Adjust volume, connection mode, backlit brightness/speed, RGB mode/color, all it takes is just a twist or a click.
  • BT5.0/2.4G/USB-C - Wireless keyboard with stable BT 5.0, hassle-free 2.4Ghz dongle plus USB-C wired mode set no limits about your keyboard connection.
  • Gaming Friendly Top-Mount Design - Offers a superior tactile consistency, firm feeling, and better noice reducing creamy keyboard.
  • Sound Absorbing Foams - Equipped with IXPE switch dampener pad, 2 layers of thicker sound-absorbing foams, silicone dampener pad, which reduces 40% noise and removes 80% hallow sound. Bringing creamy or thocky sounding, natural and clear feedback, no more cavities noise.

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 G413 TKL SE Mechanical Gaming Keyboard - Compact Backlit Keyboard with Tactile Mechanical Switches, Anti-Ghosting, Compatible with Windows, macOS - Black Aluminum

$79.99
$69.99
 in stock
3 new from $69.98
5 used from $40.50
Free shipping
Amazon.com
as of October 24, 2025 12:01 am

Features

  • Take your gaming skills to the next level: The Logitech G413 TKL SE is a tenkeyless 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

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

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

$179.99
$158.99
 in stock
10 new from $155.74
6 used from $138.42
Amazon.com
as of October 24, 2025 12:01 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 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 MX Mechanical Wireless Illuminated Performance Keyboard, Clicky Switches, Backlit Keys, Bluetooth, USB-C, macOS, Windows, Linux, iOS, Android, Metal

$179.99
$159.99
 in stock
4 used from $129.10
Free shipping
Amazon.com
as of October 24, 2025 12:01 am

Features

  • Clicky mechanical key switches with a gratifying, audible click and tactile feedback with every keystroke - for a familiar mechanical feel and sound
  • 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)

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

Logitech G PRO Mechanical Gaming Keyboard, Ultra Portable Tenkeyless Design, Detachable Micro USB Cable, 16.8 Million Color LIGHTSYNC RGB Backlit Keys

$118.50  in stock
6 new from $118.50
1 used from $79.99
Amazon.com
as of October 24, 2025 12:01 am

Features

  • Built with and for esports athletes for competition-level performance, speed and precision.
  • Durable GX Blue Click switches deliver an audible and tactile click for a solid, secure keypress.
  • Ultra-portable compact ten keyless design frees up table space for mouse movement. It’s easy to pack up and transport to tournaments.
  • Use LIGHTSYNC to highlight keys and program static lighting patterns to onboard memory for tournament systems that don’t allow G HUB installations.
  • Detachable Micro USB cables feature a three-pronged design for an easy, secure connection and safe transport in your travel bag.

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.