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CoolKiller CK75SE Transparent Mechanical Keyboard with Ice Crystal Keycaps, RGB Backlit Wireless Keyboard, Hot Swappable Gasket Mounted Keyboard for Windows/Mac, Glacier Silver
CoolKiller

CoolKiller CK75SE Transparent Mechanical Keyboard with Ice Crystal Keycaps

Bottom line: The CoolKiller CK75SE Transparent Mechanical Keyboard is a specs-and-price decision rather than a crowd-consensus one in the keyboards & mice category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by CoolKiller's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored CoolKiller CK75SE Transparent Mechanical Keyboard using a rating × review-volume × price-fit model applied to published specs and reviews across the keyboards & mice category. CoolKiller's keyboards & mice lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for keyboards & mice of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • UPGRADED THICK-WALL TRANSPARENT KEYCAPS — Equipped with next-generation transparent keycaps engineered with thicker walls for enhanced durability, reduced hollow sound, and brighter RGB diffusion, creating a cleaner and more premium typing experience.
  • CREAMY HiFi TYPING SOUND — Engineered with gasket mounting and multi-layer sound dampening, every keystroke delivers a smooth, satisfying creamy sound profile perfect for gaming, work, and ASMR-style typing.
  • TRI-MODE WIRELESS & HOT SWAPPABLE — Seamlessly switch between Bluetooth, 2.4GHz wireless, and wired modes while customizing your typing experience with hot swappable switches compatible with most 3-pin and 5-pin mechanical switches.
  • MAGNETIC ADJUSTABLE FEET — Featuring innovative magnetic flip feet with multiple typing angles, CK75SE provides a more comfortable and stable typing experience while adding a premium mechanical feel to every adjustment.
  • BUILT FOR MODERN DESK SETUPS — Compact 75% layout saves desk space while keeping essential keys easily accessible, making CK75SE ideal for minimalist setups, cozy gaming spaces, creative workstations, and Mac/Windows users.

Full Specifications

BrandCoolKiller
ColorGlacier Silver
MaterialPlastic
Model NameCK75se Glacier Silver
Unit Count1 Count
Switch TypeLinear
ConnectivityBluetooth, 2.4GHz
Model NumberCK75se
Power SourceBattery Powered
CompatibilitySwitch, Mac
Built-In MediaKeycap Puller, Magnetic Dongle, Magnetic Feet, USB Cable
Connection TypeWired
Number of Items1
Special FeatureBacklit, Hot-Swappable, Programmable Keys, Rechargeable
Antenna LocationGaming, Personal, Programming
Compatible DevicesLaptop, PC, Smartphone, Tablet
Enclosure MaterialPlastic
Additional FeaturesBacklit, Hot-Swappable, Programmable Keys, Rechargeable
Keyboard DescriptionMechanical
Warranty Description1
Full listing titleCoolKiller CK75SE Transparent Mechanical Keyboard with Ice Crystal Keycaps, RGB Backlit Wireless Keyboard, Hot Swappable Gasket Mounted Keyboard for Windows/Mac, Glacier Silver

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CoolKiller CK75SE Transparent Mechanical Keyboard with Ice Crystal Keycaps, RGB Backlit Wireless Keyboard, Hot Swappable Gasket Mounted Keyboard for Windows/Mac, Glacier Silver is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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CoolKiller CK75SE Transparent Mechanical Keyboard with Ice Crystal Keycaps, RGB Backlit Wireless Keyboard, Hot Swappable Gasket Mounted Keyboard for Windows/Mac, Glacier Silver
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