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SKU: K5SE-A1-B

Keychron K5 SE Wireless Mechanical Keyboard

HK$736.00
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Keychron K5 SE Wireless mechanical keyboard has included keycaps for both Windows and Mac operating systems.

Note: The LSA PBT Black and White Keycaps do not shine through the backlight.

Customer Reviews

Based on 12 reviews
83%
(10)
17%
(2)
0%
(0)
0%
(0)
0%
(0)
M
Michael Chang
K5SE- gateron hot swappable - red

This is my favorite keyboard. After assembling my desktop pc, I had always felt a little awkward typing on normal sized mechanical keyboards. This keyboard solved that for me. I currently use mine for my desktop, and on the go with my Steam Deck.

M
Mario
K5SE - low profile optical - banana

This keyboard is top. Easy setup , RGB style and connect to pc (cable or bluetooth).
I like the low profile of the keyboard and the sound when the key is pressed is quiet.
Thank to the Keychron company for this awesome product. I definitely recommend her.

M
Max
Good keyboard, but not what I expected

Package arrived a bit damaged, but that was DHLs fault and the contents were all fine, so not an issue.
The keyboard looks very sturdy and elegant. The Bluetooth switching between multiple devices works like a charm, a feature I do not want to miss any more.
Now for the typing...
I must say I have mixed feelings. For one I find the keys a bit wobbly. Possibly that's just what it is with mechanical keyboards, but I don't like it.
For a slim keyboard I find the keys have waaaaay too much travel. About half the travel would be perfect for me. Again I might be biased here, I have been typing a lot with the apple magic keyboards (not mechanical, maybe not a fair comparison) and tend to say that I make less typos on those. Afterwards I've seen that the optical switch version has 2mm less travel, I regret a bit that I did not go for that one.
I took the brown switches and find them still extremely loud (isn't that the point of brown switches? Clicky feeling but silent ?). Unfortunately the mechanical (LSA Black Keycaps) version does not offer mint or banana switches.

Summary: A high quality keyboard, but not quite what I expected as a typing experience. If I'd buy again I'd chose the optical version with mint switches as I am very used to the Apple Magic Keyboard.

D
Dmytro
K5SE - Mechanical Red

This keyboard is totally worth all of it's money and even more. If you think about buying it - don't think! Super easy to setup and use with multiple devices via bluetooth and via cable as well. Buttons feel awesome to my fingers, clicks are the most beautiful sound, like a melody to my ears. RGB lights have a lot of setups, which are easy to switch and setup with a several buttons, the brightness of lights is also adjustable.

Fully charged keyboard stayed alive for three days (from 25 to 30 hours of usage, follows what is said in the description) before hit started indicating that it needs to be charged. Ordered on Black Friday, took one day to process an order and send it and eight working days to deliver to Poland.

I want to thank the Keychron company for this awesome product. Will recommend it to everyone!

F
Fariz Guseynov
K5 SE - Mechanical Red (+ separate brown switch set)

Definitely exceeded my expectations, just incredible keyboard plus bluetooth support without any usb dongle is just super convenient. I used previously mac keyboard - the difference is night and day. Typing precision is extraordinary, low profile looks and feels gorgeous. Well done Keychron.
I absolutely recommend to anyone who is typing regularly.

What's the difference between the K5 SE and the K5:

 #1. K5 SE is engineered with reinforced aluminum top case plus plastic bottom case while K5 is constructed with full aluminum body structure.
#2. Added low profile Gateron mechanical hot-swappable version switch.
 #3. Armed with two level adjustable rubber feet to provide ergonomic support.
#4. Five USD less in price than the K5.

KEYCHRON K5 SE

AN ULTRA-SLIM FULL SIZE
WIRELESS MECHANICAL KEYBOARD

Keychron K1 ultra-slim wireless mechanical keyboard for Mac Windows 87 keys - Gateron low profile mechanical switch RGB backlight

Comes with hot-swappable low profile Gateron mechanical switches and Keychron optical switches for a superior typing experience on the full-sized, minimalistic K5 SE mechanical keyboard.

FEATURES

ULTRA-SLIM

K5 SE optimizes finger travel and provides satisfying typing experience with the redesigned low profile switch is 40% slimmer than conventional switches.

Keychron K5 SE ultra-slim Hot-swappable wireless mechanical keyboard Mac Windows iOS Android Ultra-slim body

Constructed with the streamlined and reinforced aluminum frame, K5 SE is ready to bring an unmatched and dedicated typing comfortability. 

COMPATIBLE WITH ALL DEVICES

With just a slide of a button on the side panel, you can multitask without missing a beat by connecting the K5 SE with up to 3 devices via Bluetooth 5.1 and switch between your laptop, tablet and phone seamlessly. You can also connect the K5 SE to your computer with a type-c cable.

SPECIAL EDITION

BLACK AND WHITE

We’ve added two simple, clean and everlasting colorways to the K5 SE. Made of high quality double-shot PBT material, the preinstalled LSA profile non-backlight shine through keycaps comes with excellent oil-resistant capability that is ready for long term use.

Keychron K5 SE White Backlight Version With LSA Double-Shot PBT Keycaps
Keychron K5 SE White Backlight Version With LSA Double-Shot PBT Keycaps

ERGONOMIC ANGLE DESIGN

Two level adjustable rubber feet makes the K5 SE more comfortable to type on.

K5 SE LAYOUT



Compatible for both macOS and Windows. Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts (Check high-res keycap layout and size here). 

FULL SIZE




Comes with a 104 key full size layout included number pad that offers convenient access to all the essential keys* for Mac and Windows included the dedicated Screenshot Key, Siri (Cortana) Key.
*Num Lock works with Windows OS only.

HOT-SWAPPABLE

You can easily hot-swap every Optical switch or Gateron switch (hot-swappable) version in a few seconds to customize your typing experience on the K5 SE without soldering.

*Hot-swappable feature is available for low profile Keychron Optical switch and low profile Gateron Mechanical (Hot-swappable) versions only. *Low Profile Keychron Optical and Low Profile Gateron mechanical version keyboards are NOT compatible with any normal profile mx style mechanical switch.

Mechanical Or Optical?

Available in Gateron mechanical and Keychron optical low profile switch to elevate the typing experience with a more slimmer and subtle look, the K5 SE provides an excellent typing performance, whether you prefer linear (Red), clicky (Blue), or something in between (Brown, Banana, Mint).

Low-Profile Mechanical

Durable and ultra-slim low profile Gateron Mechanical switch with a 50 million keystroke lifespan to provide an unrivaled tactile responsiveness. K5 SE was designed to boost your productivity yet meets your desktop aesthetics perfectly. Classic clicky tactile or quicker response, for office or personal gaming, the Gateron low profile is the way to choose.

Keychron K3 ultra_slim Hot_swappable wireless mechanical keyboard Mac Windows iOS Android Keychron Gateron low profile mechanical red blue brownswitch

Low-Profile Optical

With the MX-styled stem housing and 0.2 ms ultra-low latency, these light actuated switches are crafted for typists or gamers who want to type at lightning speed with a 70 million lifespan much greater than industry standards.

Keychron low profile Optical red blue brown Banana Mint switches

The Banana and Mint switches comes with an early tactile bump of every downstroke like those Panda switches, that’s the main difference between the Banana/Mint and the Brown switch. More add-on switches here.

 SLIM YET DURABLE

The aircraft-grade reinforced aluminum frame as a pillar to make the K5 SE durable yet elegantly slim. A SGCC galvanized steel plate is added to the plastic bottom frame in order to strengthen the K5 SE's body structure, while still maintaining a stable wireless transmission capability of the K5 SE.

Keychron K3 ultra_slim Hot_swappable wireless mechanical keyboard Mac Windows iOS Android Keychron low profile Optical and Gateron low profile mechanical switch desktop setup
Keychron K3 ultra_slim Hot_swappable wireless mechanical keyboard Mac Windows iOS Android Keychron low profile Optical and Gateron low profile mechanical switch desktop setup

MX STYLE STEM

We developed an MX-style stem on the K5 SE's low-profile switches as well as stabilizers on the big keys (e.g.: space bar, left Shift, backspace, and Enter key) in an attempt to revamp the reliability. Read more here.

Frequently bought together (Add-on)

Please select the matching variant for your product.

The Low Profile Keychron Optical switches are engineered to build an ultimate ultra-slim mechanical keyboard with its smooth and tactile typing experience. It's fully compatible with our K3 only.
The Low Profile Keychron Optical switches are engineered to build an ultimate ultra-slim mechanical keyboard with its smooth and tactile typing experience. It's fully compatible with our K3 only.
The Low Profile Keychron Optical switches are engineered to build an ultimate ultra-slim mechanical keyboard with its smooth and tactile typing experience. It's fully compatible with our K3 only.
The Low Profile Keychron Optical switches are engineered to build an ultimate ultra-slim mechanical keyboard with its smooth and tactile typing experience. It's fully compatible with our K3 only.
The Low Profile Keychron Optical switches are engineered to build an ultimate ultra-slim mechanical keyboard with its smooth and tactile typing experience. It's fully compatible with our K3 only.
The Low Profile Keychron Optical switches are engineered to build an ultimate ultra-slim mechanical keyboard with its smooth and tactile typing experience. It's fully compatible with our K3 only.
low-profile Keychron optical banana switch
low-profile Keychron optical mint switch
Low Profile Keychron Optical Switch Set - 87 Pcs
The Low Profile Keychron Optical switches are engineered to build an ultimate ultra-slim mechanical keyboard with its smooth and tactile typing experience. It's fully compatible with our K3 only.
The Low Profile Keychron Optical switches are engineered to build an ultimate ultra-slim mechanical keyboard with its smooth and tactile typing experience. It's fully compatible with our K3 only.
The Low Profile Keychron Optical switches are engineered to build an ultimate ultra-slim mechanical keyboard with its smooth and tactile typing experience. It's fully compatible with our K3 only.
The Low Profile Keychron Optical switches are engineered to build an ultimate ultra-slim mechanical keyboard with its smooth and tactile typing experience. It's fully compatible with our K3 only.
The Low Profile Keychron Optical switches are engineered to build an ultimate ultra-slim mechanical keyboard with its smooth and tactile typing experience. It's fully compatible with our K3 only.
The Low Profile Keychron Optical switches are engineered to build an ultimate ultra-slim mechanical keyboard with its smooth and tactile typing experience. It's fully compatible with our K3 only.
low-profile Keychron optical banana switch
low-profile Keychron optical mint switch
Low Profile Keychron Optical Switch Set - 87 Pcs

Low Profile Keychron Optical Switch Set - 87 Pcs

Double-Shot PBT Low Profile Keycap Set Black Color
Double-Shot PBT Low Profile Keycap Set White Color
Double-Shot PBT Low Profile Keycap Set Black Color
Double-Shot PBT Low Profile Keycap Set White Color

Low Profile Double Shot PBT LSA Keycap Set

Gateron Low Profile Mechanical Red Switch
MX-style low-profile Gateron mechanical switch red
Gateron Low Profile Mechanical Blue Switch
MX-style low-profile Gateron mechanical switch blue
Gateron Low Profile Mechanical Brown Switch
MX-style low-profile Gateron mechanical switch brown
Gateron Low Profile 2.0 Mechanical Switch
Gateron Low Profile 2.0 Mechanical Switch
Gateron Low Profile Mechanical Red Switch
MX-style low-profile Gateron mechanical switch red
Gateron Low Profile Mechanical Blue Switch
MX-style low-profile Gateron mechanical switch blue
Gateron Low Profile Mechanical Brown Switch
MX-style low-profile Gateron mechanical switch brown
Gateron Low Profile 2.0 Mechanical Switch
Gateron Low Profile 2.0 Mechanical Switch

Gateron Low Profile 2.0 Mechanical Switch

SPECIFICATION

Color: Black/White 
Number of Keys: 104 keys
Switches: Low Profile Gateron Mechanical / Keychron Optical Switch 
Number of Multimedia Keys: 12 
Main Body Material: ABS+Aluminum Frame
Keycap Material: ABS (Backlight Shine Through)/PBT (Non-Backlight Shine Through)
Layout: ANSI
Polling Rate (Wired Mode): 1000 Hz
Polling Rate (Wireless Mode): 90 Hz

CONNECTIVITY AND POWER

Backlit Types: 18
Backlit: Adjustable 4-level RGB backlit
System: Windows/Android/Mac/iOS
Battery: 2000mAh Rechargeable li-polymer battery
BT Working Time (Backlit off on white backlit version): Up to 90 hours (Lab test result may vary by actual use)
BT Working Time (Backlit off on RGB backlit version): Up to 90 hours (Lab test result may vary by actual use)
BT Working Time (White backlit at lowest brightness): Up to 30 hours (Lab test result may vary by actual use)
BT Working Time(RGB backlight at lowest brightness): Up to 30 hours (Lab test result may vary by actual use)
Connection: Bluetooth and Type-C cable
Bluetooth version: 5.1
Bluetooth Device Name: Keychron K5 SE

PHYSICAL UNIT

Dimension: 435 x 120 mm
Weight: About 673 g / 1.49 lbs
Height incl. keycap (front): 17 mm
Height incl. keycap (rear): 22 mm
Operating Environment: -10 to 50℃

PACKAGE CONTENT

1 x Keyboard
1 x USB-A to USB Type-C Cable
1 x Keycap Puller
1 x User Manual

Check the key combinations table of Keychron K5 SE here.

Compare the K5 SE with other Keychron keyboards here.

All Keyboards
All Keyboards

Customer Reviews

Based on 12 reviews
83%
(10)
17%
(2)
0%
(0)
0%
(0)
0%
(0)
M
Michael Chang
K5SE- gateron hot swappable - red

This is my favorite keyboard. After assembling my desktop pc, I had always felt a little awkward typing on normal sized mechanical keyboards. This keyboard solved that for me. I currently use mine for my desktop, and on the go with my Steam Deck.

M
Mario
K5SE - low profile optical - banana

This keyboard is top. Easy setup , RGB style and connect to pc (cable or bluetooth).
I like the low profile of the keyboard and the sound when the key is pressed is quiet.
Thank to the Keychron company for this awesome product. I definitely recommend her.

M
Max
Good keyboard, but not what I expected

Package arrived a bit damaged, but that was DHLs fault and the contents were all fine, so not an issue.
The keyboard looks very sturdy and elegant. The Bluetooth switching between multiple devices works like a charm, a feature I do not want to miss any more.
Now for the typing...
I must say I have mixed feelings. For one I find the keys a bit wobbly. Possibly that's just what it is with mechanical keyboards, but I don't like it.
For a slim keyboard I find the keys have waaaaay too much travel. About half the travel would be perfect for me. Again I might be biased here, I have been typing a lot with the apple magic keyboards (not mechanical, maybe not a fair comparison) and tend to say that I make less typos on those. Afterwards I've seen that the optical switch version has 2mm less travel, I regret a bit that I did not go for that one.
I took the brown switches and find them still extremely loud (isn't that the point of brown switches? Clicky feeling but silent ?). Unfortunately the mechanical (LSA Black Keycaps) version does not offer mint or banana switches.

Summary: A high quality keyboard, but not quite what I expected as a typing experience. If I'd buy again I'd chose the optical version with mint switches as I am very used to the Apple Magic Keyboard.

D
Dmytro
K5SE - Mechanical Red

This keyboard is totally worth all of it's money and even more. If you think about buying it - don't think! Super easy to setup and use with multiple devices via bluetooth and via cable as well. Buttons feel awesome to my fingers, clicks are the most beautiful sound, like a melody to my ears. RGB lights have a lot of setups, which are easy to switch and setup with a several buttons, the brightness of lights is also adjustable.

Fully charged keyboard stayed alive for three days (from 25 to 30 hours of usage, follows what is said in the description) before hit started indicating that it needs to be charged. Ordered on Black Friday, took one day to process an order and send it and eight working days to deliver to Poland.

I want to thank the Keychron company for this awesome product. Will recommend it to everyone!

F
Fariz Guseynov
K5 SE - Mechanical Red (+ separate brown switch set)

Definitely exceeded my expectations, just incredible keyboard plus bluetooth support without any usb dongle is just super convenient. I used previously mac keyboard - the difference is night and day. Typing precision is extraordinary, low profile looks and feels gorgeous. Well done Keychron.
I absolutely recommend to anyone who is typing regularly.

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