Are these hot swappable?

Only the K3 with low-profile optical switches is hot-swappable. The mechanical switch K3 is not hot-swappable.

does it work on Linux Bluetooth mode? (if not works plugged in?)

Yes it does work both plugged and unplugged (via Bluetooth) currently using it in Fedora 35. It even displays low battery warnings in GNOME shell.

Is this version hot swappable?

Yes, if by hotswappable you mean the ability to switch between Mac and Windows? And swap out keys? Yes to both.

Are the keycaps shine-through?

Yes, the K3 keyboard has elegant white backlight. Thank you for your attention to our products.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Keychron K3 Version 2, 84 Keys Ultra-Slim Wireless Bluetooth/Usb Wired Mechanical Keyboard With White Led Backlit, Low-Profile Gateron Blue Switch Compatible Mac Windows

Product ID: 371913285

Details

Brand
Keychron
Compatible devices
Laptop PC
Connectivity technology
USB
Keyboard description
Multimedia
Recommended uses for product
Business

⚡Low-profile Gateron Blue switches, 40% slimmer

🔋Bluetooth 5.1 for seamless multi-device pairing

⌨️Ultra-slim 75% layout with 84 keys

Description

⌨️ Elevate your desk game with the ultra-slim, multi-device mechanical marvel!

SLEEK MEETS STURDY - Reinforced aluminum body combined with a plastic bottom frame delivers a featherlight yet durable ultra-slim profile.
MOOD SYNCED ILLUMINATION - Floating keycap design with elegant white LED backlighting enhances your workspace ambiance and keeps you typing in style.
TAILORED FOR MAC WINDOWS - Includes extra keycaps and a unique Mac layout with multimedia keys, ensuring seamless compatibility across your devices.
PRECISION AT YOUR FINGERTIPS - Low-profile Gateron Blue mechanical switches offer faster actuation with 40% slimmer design for a tactile, responsive typing experience.
EFFORTLESS MULTI DEVICE MASTERY - Switch between 3 devices instantly with stable Broadcom Bluetooth 5.1 connectivity—stay in flow, never miss a beat.

The Keychron K3 Version 2 is a compact 75% ultra-slim wireless mechanical keyboard featuring 84 keys with low-profile Gateron Blue switches. It supports seamless multi-device connectivity via Bluetooth 5.1 and USB wired mode, compatible with both Mac and Windows. Its reinforced aluminum body ensures durability while maintaining a lightweight design, complemented by white LED backlighting and a floating keycap aesthetic for a modern, professional workspace.

Specifications

ASIN	B08LSGDS7B
Additional Features	Hot-Swappable
Antenna Location	Business, Gaming, Personal, Programming
Best Sellers Rank	#3,871 in Computers ( See Top 100 in Computers ) #83 in Computer Keyboards
Brand	Keychron
Built-In Media	Batteries, Keycaps
Button Quantity	84
Color	Gateron Blue Switch
Compatible Devices	Laptop, PC
Compatible Operating System Family	Windows
Connectivity Technology	USB
Customer Reviews	4.4 4.4 out of 5 stars (927)
Enclosure Material	Acrylonitrile Butadiene Styrene Aluminum
Generation	2nd Generation
Hand Orientation	Ambidextrous
Item Dimensions L x W x H	30L x 11.6W x 2H centimeters
Item Type Name	Low-Profile Wireless Mechanical Keyboard
Item Weight	0.39 Kilograms
Keyboard Backlighting Color Support	Single Color
Keyboard Description	Multimedia
Keyboard Layout	QWERTY
Language	English
Manufacturer	Keychron
Mfr Part Number	K3A2
Model Name	K3 Wireless Mechanical Keyboard
Model Number	K3A2
Number of Batteries Required	1
Number of Keys	84
Number of Sections	3
Power Source	USB power
Style Name	classic
Switch Type	Mechanical
Theme	Modern
Unit Count	1 Count
Water Resistance Level	Not Water Resistant

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