What unique features does the Coolkiller CK98 keyboard offer?

The Coolkiller CK98 keyboard stands out with its full-key hot-swappable PCB base and gasket-mounted design, allowing you to easily change switches and customize your typing experience. It also features a vibrant TFT display that can show fun patterns and custom expressions.

How can I connect the CK98 to my devices?

The CK98 offers versatile connectivity options. You can connect via Bluetooth using FN + 1/2/3, use the 2.4G dongle mode with FN + 4, or opt for a wired connection using FN + 5. This flexibility ensures compatibility with a wide range of devices.

Does the CK98 support RGB lighting?

Yes, the CK98 features south-facing LED RGB backlights with a variety of lighting effects. You can customize these effects, including music rhythm modes, using the RGB driver to sync with your audio, providing a dynamic lighting experience.

What materials are used in the keycaps of the CK98?

The CK98 uses two-layer double shot dye-subbed PBT keycaps. The upper layer is clear, bright, and resistant to fading, while the lower layer is transparent to showcase the cool backlight. These keycaps are also oil-proof and sweat-proof, ensuring durability.

Can I customize the switches on the CK98?

Absolutely! The CK98 is equipped with CoolKiller custom switches that are pre-lubed for smooth operation. The keyboard's hot-swappable design means you can easily replace or customize the switches to suit your preference.

What does the sound-absorbing feature of the CK98 entail?

The CK98 includes a three-layer sound-absorbing design with Poron foam switch pads and silicone padding. This setup reduces noise from keystrokes, ensuring a quieter and more refined typing sound.

How is the TFT display on the CK98 utilized?

The colorful TFT display on the CK98 shows various functions and settings, including cool patterns and custom expressions. It's a fun and interactive feature that adds a unique visual element to the keyboard.

What systems are compatible with the CK98?

The CK98 supports a range of systems including Android, iOS, Mac, and Windows (XP, Vista, 7, 8, 10, and 11). This wide compatibility ensures it can be used with most modern devices.

Coolkiller CK98 Starting at $193.99

Name: Coolkiller CK98
Brand: Coolkiller

Vendor	Location	Coupon Code	Price (USD)	Link*
CoolKiller CK98 Transparent Mechanical K...
	Based in US	-	$194	Visit Shop
CoolKiller CK98 Mechanical Keyboard
	Shipping to US	-	$235	Visit Shop
CoolKiller CK98 3-Mode Transparent Mechanical Keyboard
	Shipping to US	-	$194 Out of stock	Visit Shop

Vendor

Location

Coupon Code

In Stock

Price (USD)

Link*

CoolKiller CK98 Transparent Mechanical K...

Based in US

$194

Visit Shop

CoolKiller CK98 Mechanical Keyboard

Shipping to US

$235

Visit Shop

CoolKiller CK98 3-Mode Transparent Mechanical Keyboard

Shipping to US

$194

Out of stock

Visit Shop

Compare Coolkiller CK98 vs Chilkey ND104 vs Lofree Block Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!

Model	Coolkiller CK98	Chilkey ND104	Lofree Block
	75	100	71
Rating	0.0 stars (0 reviews)	5.0 stars (14 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2022 Has Linear, Tactile, Silent switch options Available in a 98% layout Includes a Yes, TFT display Equipped with a 3750 mAh battery Weighs about 1300 g Sized at 45 x 390 x 144 mm Made with a Aluminum, Plastic case Features PBT, PC, ABS keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2025 Has Clicky, Silent, Linear switch options Built with the ANSI, ISO, ISO-UK layout standard Includes a Yes, LCD display Supports QMK firmware Supports VIA configuration Uses a Plate Mount mounting style Runs at a 1000 Hz polling rate Equipped with a 8000 mAh battery Sized at 34 x 438 x 140 mm Made with a Aluminum case Offers Yes, Rgb RGB lighting	Released in 2023 Includes a Yes display Equipped with a 2000 mAh battery Weighs about 1090 g Sized at 41 x 387 x 165 mm Made with a ABS case Offers Yes, White RGB lighting
Score	Scores Performance: 61.7 Build Quality: 70.3 Productivity: 86.9 Customizability: 75.8 Portability: 56.9	Scores Performance: 81.8 Build Quality: 92 Productivity: 96.8 Customizability: 99.5 Portability: 64.7	Scores Performance: 70.8 Build Quality: 65.2 Productivity: 72.9 Customizability: 68.2 Portability: 55.9
Name	Name Coolkiller CK98	Name Chilkey ND104	Name Lofree Block
Release year	Release year 2022	Release year 2025	Release year 2023
Switch Options	Switch Options Linear, Tactile, Silent	Switch Options Clicky, Silent, Linear	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 98%	Layout Size 100%	Layout Size 100%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI, ISO, ISO-UK	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support	Knob Support
Display Support	Display Support TFT	Display Support LCD	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity 3750 mAh	Battery capacity 8000 mAh	Battery capacity 2000 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Gasket Mount	Mount Style Plate Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb	Backlight White
Case Colors	Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum, Plastic	Case Material Aluminum	Case Material ABS
Keycaps Material	Keycaps Material PBT, PC, ABS	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 45 x 390 x 144 mm	Dimensions 34 x 438 x 140 mm	Dimensions 41 x 387 x 165 mm
Weight	Weight 1300g	Weight -	Weight 1090g

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Product Description

The Coolkiller CK98 is a 96% mechanical keyboard designed for users who want flexible switch customization and multiple connectivity options. It suits hobbyists who frequently swap switches, as well as users needing wireless or wired connections with easy mode switching. Its gasket-mounted design and sound-absorbing layers target those seeking quieter typing with controlled acoustics.

Key Features

Hot-swappable PCB allows changing switches without soldering, enabling personalized typing feel.
Multiple connection modes: Bluetooth 5.1, 2.4 GHz wireless dongle, and wired USB-C, switchable via function keys for versatile use.
Colorful TFT display shows settings, patterns, and custom animations, providing visual feedback and customization.
South-facing RGB LEDs with various lighting effects, including music rhythm mode that syncs lighting to audio.

Build Quality

Gasket-mounted design improves typing comfort by cushioning keypresses.
Three layers of sound-absorbing materials reduce typing noise for a quieter experience.
Two-layer double-shot dye-sub PBT keycaps resist wear and oil, while allowing backlight visibility.
Gold-plated USB-A, Type-C, and antenna connectors enhance durability and corrosion resistance.

Typing Experience

Pre-lubed Coolkiller Ice Blade tactile switches require moderate force (45gf), offering smooth and responsive keypresses.
Sound dampening materials contribute to a cleaner, less noisy typing sound.
Hot-swappable sockets support 3- or 5-pin switches, broadening switch compatibility.

Connectivity

Easy switching between Bluetooth, 2.4 GHz wireless, and wired modes suits different environments and devices.
Compatible with Android, iOS, macOS, and Windows systems, supporting broad device use.

Trade-offs

The 96% layout may have a learning curve for users accustomed to full-size or tenkeyless keyboards.
Battery capacity is 3750mAh, but actual wireless runtime is unknown.
Software and firmware customization options exist but require driver installation and may not support all platforms equally.

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