Price: $56.99
(as of Feb 19, 2026 18:25:05 UTC – Details)
Product description
CIDOO QK75 Wireless Gaming Keyboard: Compact & Functional
1 BT/2.4G/USB, Win/Mac 2 Rechargeable Battery 3 NKRO & Low-Latency 4 QMK & VIA
1 Ergonomic Keyboard
2 75% ANSI Layout
3 Creamy Gasket
1 Hot Swappable
2 Linear & Creamy Switch
3 Cherry Keycaps
What are the polling rate and latency of this mechanical keyboard?
The polling rate: 1000Hz (USB Wired), 1000Hz (2.4G Wireless), 125Hz (BT)
The latency: 3ms (USB Wired), 5ms (2.4G Wireless), 15ms (BT)
Is the QK75 keyboard compatible with the Mac system?
Yes, it’s compatible with Mac and Win systems. Pressing FN+S can switch to Mac, FN+A to Windows.
What is the battery life of this wireless keyboard? How can I check the remaining battery on my keyboard?
The CIDOO QK75 is equipped with a 4000mAh battery.
Hold FN + ENTER to view the battery status: The 1-0 keys will light up to show the current battery percentage (e.g., 6 lit keys = 60% charge)
Can I customize the knob to other functions?
Yes, you can customize this in the VIA website.
Can I replace the switches or keycaps with another set?
Yes, the QK75 hot-swappable keyboard is compatible with 3-pin/5-pin mechanical switches and MX keycaps.
75% Compact Mechanical Gaming Keyboard
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Customer Reviews
4.7 out of 5 stars 142
4.8 out of 5 stars 138
4.4 out of 5 stars 130
4.9 out of 5 stars 46
4.0 out of 5 stars 32
Price
$79.49$79.49
$67.99$67.99
$64.79$64.79
$135.99$135.99
$199.99$199.99
Layout & Keys
75% ANSI US, 79 keys
75% ANSI US, 80 keys
75% ANSI US, 79 keys
75% ANSI US, 81 keys
75% ANSI US, 80 keys
Connectivity
BT/2.4GHz Wireless, USB Wired
BT/2.4GHz Wireless, USB Wired
BT/2.4GHz Wireless, USB Wired
BT/2.4GHz Wireless, USB Wired
BT/2.4GHz Wireless, USB Wired
Battery Capacity
4000 mAh
4000 mAh
4000 mAh
4000 mAh
4000 mAh
Keyboard Structure
Creamy Gasket
Creamy Gasket
Creamy Gasket
Creamy Gasket
Stable Tray
Keycaps
PC, Cherry Profile
PBT, Cherry Profile
PBT, Cherry Profile
PBT, Cherry Profile
PC, MDA Profile
Case Material
Plastic
Plastic
Plastic
Aluminum
Resin
With Screen
✘
✘
✔
✘
✘
NKRO
✔
✔
✔
✔
✔
Hot Swappable
✔
✔
✔
✔
✔
RGB Backlit
✔
✔
✔
✔
✔
Tri-Mode Wireless & Wired Connectivity: Seamlessly switch between 2.4GHz wireless, Bluetooth 5.0, and USB-C wired modes to meet diverse usage scenarios—ideal for gaming, office work, or on-the-go use. The stable 2.4GHz connection ensures low input latency for competitive gaming, while Bluetooth pairs with up to 3 devices (laptops, phones, tablets) for multi-device workflow, and USB-C offers fast charging & reliable wired use. Meanwhile, compatible with Windows, Mac OS, iOS, and Android, QK75 keyboard enhance productivity across platforms.
QMK/VIA Programmable Customization: Support for QMK and VIA, CIDOO QK75 custom keyboard allows complete key remapping, macro creation, layer editing, and function customization—no software installation required (web-based VIA tool). Tailor every key to your gaming habits or work needs, adjust RGB effects, and save profiles directly to this custom keyboard, making it a personalized tool for gamers, programmers, and productivity users.
Creamy Gasket Mount & Linear Switches: The QK75 creamy keyboard features a premium gasket mount design with 5 layers of sound-absorbing padding that reduce typing noise and deliver a smooth, “creamy” typing feel—balanced between softness and stability, equipped with pre-lubed linear switches (smooth keystrokes with no tactile bump) for fast actuation, perfect for rapid gaming inputs or long typing sessions without fatigue.
Hot Swappable Switches & Keycaps: CIDOO QK75 keyboard features a hot-swappable PCB that supports 3-pin/5-pin mechanical switches, allowing you to easily replace or upgrade the switches to your preferred linear/tactile/clicky without soldering, and also allowing you to customize keycaps of this keyboard according to your preferences. Choose from various switch types to find the perfect match for your gaming needs or typing comfort.
Stunning RGB Backlighting & Long Battery Life: Illuminate your gaming setup with vibrant RGB backlighting that offers multiple effects and color options to match your mood or environment. With a powerful 4000mAh battery, enjoy extended usage without frequent recharging. Transform your workspace into a visually stunning arena while benefiting from long-lasting performance, making every session enjoyable and immersive.
