HAVIT HV-KB390L Low Profile Mechanical Keyboard, 87-Key, Programmable, LED, Kailh PG1350

USD 63.99 excl. tax

  • Ultra-Thin 87-key Mechanical Keyboard, customizable LED backlit. For 104-key and RGB Backlit version, please check out HV-KB395L
  • Kailh PG1350 Low Profile Blue Switch
  • Detachable USB Cable
  • Programmable with driver
  • N-Key Rollover
United Kingdom
United States
United Kingdom
United States

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Introducing HV-KB390L, The Ultra-Thin 87-Key Mechanical Keyboard

Powered by Kailh PG1350 low profile blue switch, the revolutionary HV-KB390L low profile mechanical keyboard provides only 22.5mm (0.89 Inch) of thickness. With only 3mm of total travel and about 45g of operating force, you can press your key faster, therefore release your in-game abilities quicker. Another benefit of short travel is the crispy clicky sound, as you won’t hear the sound of the keycaps bumping on the keyboard cover. On the go? Just plug / unplug the removable micro USB cable attached. Need light? Press FN+F6-F11 for 6 preset backlit modes, and FN+F1-F5 for customization modes!

HAVIT HV-KB390L Low Profile Mechanical Keyboard, 87-Key, Ice-Blue LED Backlit
HAVIT HV-KB390L Low Profile Mechanical Keyboard

Latest Low Profile Technology

A thinner keyboard does not only mean it is more portable and more lightweight, it also mean it takes less time and effort to press a key, thus make you react faster in game and in everyday business. With the latest Kailh PG1350 blue switch, the HV-KB390L Low Profile Mechanical Keyboard comes with a thickness of only 0.89 Inch, which is more than 25% thinner than a standard 104 key keyboard. The 3mm of total travel and 45g of operating force gives you a natural and swift mechanical typing experience without any bumping sounds between the keycaps and the cover like other long travel switches do.

Kailh PG1350 Low Profile Blue Switch

Kailh PG1350 low profile switch

Control Everything with Driver

By installing the driver, you can configure the follow settings:

  • Backlit modes
  • Macros
  • Game mode
  • Enable/disable Win key
  • Response time of key pressing
  • USB report rate
  • Media keys
  • Profiles
Interface of the driver
Detachable USB cable

Detachable Micro USB Cable

The 60 Inch micro USB cable on the keyboard can be unplugged from the keyboard. It is so much easier to carry the keyboard and the cable separately than carrying them attached while you are on the go, also it is easier to repair / replace the cable!

Ice-Blue LED Backlit

Choose from the six preset Backlit modes by pressing FN+F6-F11, or customize your own by pressing FN+F1-F5 (FN+F12 to save)

LED backlit modes
product specifications


  • Size: 354*127.5*22.5mm
  • Layout: US Layout
  • Operating force: 45±10gf
  • Key number: 87 keys
  • Travel(Total): 3.0mm
  • Interface Type: USB
  • Anti-ghosting: N-Key Rollover
  • Net weight: 520g
  • Voltage: 4.75V±10%
  • Current: ≤ 50mA (No backlight),≤ 250 mA (brightest backlight)
  • Cable length: 1500mm (Black USB cable)
  • Service Life: >50 Million Key Operation
  • Compatible with: Win10/8/7/Vista/Mac/Linux/IBM PC (Driver software available in Windows only)

Customer’s Video

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Product Comparison

SwitchKailh PG1350 Blue / Red SwitchOtemu Blue SwitchOtemu Blue SwitchOtemu Blue SwitchOtemu Blue Switch
Number of Keys104 / 8710410410487
Exchangable KeycapsYes (Low Profile Keycaps)YesYesYesYes
Keyboard Thickness0.89 Inch (22.5mm)1.46 Inch (37mm)1.38 Inch (35mm)1.54 Inch (39mm)1.41 Inch (35.8mm)
BacklitRGB / LED, CustomizableRGB, CustomizableRGB, CustomizableRGB, CustomizableRGB, Customizable
MaterialAluminum Alloy coverAluminum Alloy coverAluminum Alloy coverAluminum Alloy coverAluminum Alloy cover
Multimedia FunctionsNoYesYesYesYes
Anti-GhostingN Key RolloverN Key RolloverN Key RolloverN Key RolloverN Key Rollover
Other FeaturesDetachable USB Cable
  • Detachable Wrist Rest
  • Front Streamer Lights
  • 6 Macro buttons
  • 5 Custom Backlight Buttons
Detachable Wrist Rest
  • Phone Holder
  • Side Streamer Lights
  • 5 Custom Backlight Buttons

Additional information

Weight0.52 kg
Dimensions35.4 × 12.75 × 2.25 cm

Backlit Customization


Backlit Type

Cable Length


Detachable Cable


Exchangable Keycaps


Keyboard Type



, , ,


Multimedia Functions

Win Key Lock

Number of Keys

Product Thickness



Switch Type

Customer Reviews

4.6 Based on 51 Reviews
5 ★
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Customer Photos
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    Raimo H.

    worth buying

    Great product, clear instructions, logical operation on programming the keyboard, fast shipping. The only con: Impossible to go back to non-mechanical after this. For product development, I would make esc-button bigger, as it is always important in gaming, and now you have to reach out for it.

    gloria c.

    HAVIT HV-KB390L Low Profile Mechanical Keyboard

    Great experience, I use GNU/Linux and and everything is working just fine, though, I would like to ask you to point me in the direction where I could find some documentation to write my own application to program the keyboard or if you have an application that supports GNU/Linux in order to be able to program my keyboard.Also, my system reports the keyboard as:⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ HOLTEK USB-HID Keyboard Mouse id=13 [slave pointer (2)] ⎜ ↳ HOLTEK USB-HID Keyboard Consumer Control id=14 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ HOLTEK USB-HID Keyboard System Control id=10 [slave keyboard (3)] ↳ HOLTEK USB-HID Keyboard id=11 [slave keyboard (3)] ↳ HOLTEK USB-HID Keyboard id=12 [slave keyboard (3)] ↳ HOLTEK USB-HID Keyboard Consumer Control id=20 [slave keyboard (3)]It seems to me that this wonderful micro controller also emulates a mouse, I would love to see some documentation for that as well. I imagine I could write an application to rewrite the micro controller firmware, change the keyboard map, add a key to enable mouse emulation, etc. I just love this keyboard for the potential it has.Finally I would like to suggest, for the next revision, to change the location of the "FN" key to the bottom right (where the right control is), normally I soft-remap both left and right Control, Alt and Super keys, so they end up on a more friendly position (similar layout at the Space-cadet keyboard, https://en.wikipedia.org/wiki/Space-cadet_keyboard) to use my favourite text editor, Emacs (the majority of the keybindings use Control).Thank you very much for your attention and for making this keyboard available, keep up with the great work.Have a great day, see ya.


    Great product

    Great keyboard with a good delivery time


    Great Keyboard

    The keyboard has an excellend build quality. I have not complaints.

    Joe D

    Near perfection

    Like this keyboard so much I bought two of them. It's *ONLY* downfall is lack of volume control / mute functions built into the keyboard.The key switches are great. If you're worried about moving off of cherry switches, don't be. These keys actuate great and feel great. The shorter stroke feels perfect too. Zero mis-fires on actuation in months of using this keyboard.

    Driver (Making Macros, Game Mode, Disabling Win Key, and more)
    How do I turn off the white light on Print Screen / Win key?2018-04-11T21:22:00+08:00

    The white light on Print Screen indicates the activation of “Game Mode”, which allows you to use programmed keys and lock Win key. You can turn them off by pressing FN + Print Screen / Win key

    What does the “Game Mode” do?2018-03-06T12:07:40+08:00

    The “Game Mode” allows you to lock the Win key, and use the programmed keys programmed by the driver. You can activate and deactivate Game Mode by pressing FN + Print Screen, or do so in the driver.

    My cable is broken / I want to buy an extra cable2017-11-09T14:20:12+08:00

    Please check out CM355 Micro USB Cable

    Does this product require a driver to run? And where I can find this driver?2017-11-30T10:40:49+08:00

    While this product does not require a driver to run, it is recommended to install the driver to get extra features. You can either install the driver with the provided CD, or download it from http://www.havit.hk/downloads/

    This product is not working properly, help!2017-11-03T17:33:47+08:00

    Please try the following methods to solve your problem:
    1. If you are using USB devices (keyboard or mouse, for example) on your desktop PC, please plug in the device with the USB ports on the back of the PC, instead with the front ones.
    2. Please use the device on a different computer to see if the problem happens on different computers as well. If the problem is solved on the other computer, then the problem has to do with your original computer itself.
    3. If none of these method works, please contact us.

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