Price: $79.99
(as of Sep 30, 2025 22:24:33 UTC – Details)
Product description
EPOMAKER QK81 75% QMK/VIA Programmable Wireless Gaming Keyboard 
1 Tri-Mode Wireless
2 QMK/VlA Customizable
3 Long-Lasting
4 Ultra Low-Latency
1 Lubed Linear Switch
2 Hot Swappable PCB
3 Gasket Mounted Structure
4 NKRO
Adjustable Kickstand
Type comfortably from multiple angles, with the embedded feetstand.
Connectivity Switch
Clear and visible instructions to help you change connectivity mode.
Volume Control Knob
The knob can be used to adjust the volume. Additionally, you can customize the knob to your desired functions via VIA software.
2.4GHz Dongle Storage Slot
With a built-in 2.4GHz receiver storage slot, user can easily access it when needed and securely store it to prevent loss.
VIA/QMK Programmable Wireless Keyboard with 16.8M RGB Backlight To Customise with VIA Software Guide on connecting to and using the VIA software
Engineered for ultimate customization through VIA software, the QK81 QMK keyboard adapts precisely to your unique needs and playstyle.
Tips on using VIA software: 1). Get the QK81 JSON File; 2). Import the QK81 JSON file to the online version of VIA Software. 3) Start programming.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. EPOMAKER QK81 75% QMK/VIA Wireless Gaming Keyboard Merchant Video
with Dynamic RGB Effect Lubed Switches & South-Facing LEDs
Creamy Gasket Keyboard with Sound-Dampening, with linear switches well-lubed in factory.Feel the satisfying tactile feedback of each keystroke, as the 81 south-facing LEDs shines bright in customizable RGB lights：
FN+|: Change Light EffectFN+PgDn: Change Light ColorsFN+↑↓←→: Adjust Brightness/Speed
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. EPOMAKER QK81 75% QMK/VIA Wireless Gaming Keyboard Merchant Video
Package Content
1* QK81 Wireless Mechanical Gaming Keyboard1.8m Detachable USB A to C Keyboard Cable1* 2-in-1 Switch-and-Keycap Puller1* Multilingual Manual (EN,DE,ES,FR,IT,JP,CN)
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. EPOMAKER QK81 75% QMK/VIA Wireless Gaming Keyboard Merchant Video
75% Layout Mechanical Keyboard from EPOMAKER
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Customer Reviews
4.5 out of 5 stars 114
4.6 out of 5 stars 90
4.6 out of 5 stars 77
3.7 out of 5 stars 16
4.6 out of 5 stars 131
4.3 out of 5 stars 17
4.7 out of 5 stars 455
Price
$79.99$79.99
$67.99$67.99
$93.49$93.49
$89.99$89.99
$63.99$63.99
$99.99$99.99
$70.54$70.54
Case Material
Plastic
Plastic
Aluminum
Plastic
Plastic
Aluminum
Plastic
Layout
75% Layout
75% Layout
75% Layout
75% Layout
75% Layout
75% Layout
75% Layout
Keys
81+1
80+1
84
81
81+1
81
80+1
Screen
✘
✘
✘
✔
✘
✘
✔
Knob
✔
✔
✘
✔
✔
✘
✔
Connectivity
Bluetooth/2.4Ghz/USB-C Wired
Bluetooth/2.4Ghz/USB-C Wired
Bluetooth/2.4Ghz/USB-C Wired
Bluetooth/2.4Ghz/USB-C Wired
Bluetooth/2.4Ghz/USB-C Wired
Bluetooth/2.4Ghz/USB-C Wired
Bluetooth/2.4Ghz/USB-C Wired
Battery Capacity
4000mAh
4000mAh
3000mAh
4000mAh
4000mAh
8000mAh
4000mAh
Keycap Material
Double-shot PBT
Double-shot PBT
Double-shot ABS
Double-shot PBT
Double-shot PBT
Double-shot PBT
Double-shot PBT
Keycap Profile
Cherry Profile
Cherry Profile
DSA Profile
Cherry Profile
Cherry Profile
Cherry Profile
Cherry Profile
Switch Option
Linear
Linear
Low-profile Linear, Tactile
Linear
Linear
Linear
Linear
Programmable
QMK/VIA Software
F75 Software
QMK/VIA Software
EPOMAKER Software
EA75 Software
M75 Software
F75 MAX Software
Keyboard Size (cm)
33*14.6*4.7cm
32.3*14.3*4.3cm
314*129*26 mm
33.5*14.5*4.4cm
33.3*14.7*4.5cm
31.9*13.4*4.2cm
32.8*14.3*4.4cm
QMK/VIA Custom Keyboard: Engineered for ultimate customization through VIA software, the QK81 QMK keyboard adapts precisely to your unique needs and playstyle. Tailoring every keypress for lightning-fast reactions in your favourite FPS or MMO, remapping crucial in-game actions like quick inventory access for a tangible edge over the competition, or seamlessly executing complex macro commands with a single keystroke. For unparalleled speed and accuracy, beyond gaming, take the QK81 keyboard to streamline your workflow for coding, video editing or graphic design with personalized layers and shortcuts. Unlock your full potential and experience the future of personalized input
75% Compact with Big Knob: Introducing the compact powerhouse – QK81 – an 81-key mechanical keyboard engineered for peak gaming and typing experiences. Dominate your favourite titles with a clutter-free desk, with valuable mouse space freed up for those crucial flick shots and swift manoeuvres, and enjoy seamless, on-the-fly audio control with our intuitively placed and sized volume knob. LAN parties, esports tournaments, or simply moving between your gaming rig and workstation, the 0.8kg weight and reduced size makes transportation a breeze. Elevate your gameplay and productivity with this space-saving marvel, designed for those who demand high performance without the bulk
RGB Backlit Custom Keyboard: Elevate your setup, enhance your gameplay, and personalize your experience with the QK81 RGB keyboard. Not just a canvas to express your creativity, with colour and effect adjustable dynamic lights, experience immersive gaming that goes beyond the screen, for immediate visual cues that light up the path to success. Feel the satisfying tactile feedback of each keystroke, as the 81 south-facing LEDs shines bright in customizable RGB lights: be one step ahead with custom colour profiles – a subtle green for healing spells or a flashing yellow for incoming alerts, as unmissable beacon directing you to hard-fought victory
Creamy Gasket Keyboard with Sound-Dampening: Experience the pinnacle of typing bliss and gaming tranquillity, with the Gasket-Mounted QK81 cushioned with 5 layers of sound-dampening materials. Unlike traditional keyboards, the Gasket-Mount structure suspends the key switches between layers of sound-dampening material, eliminating harsh bottom-outs for a uniquely creamy, cushioned feel. Each press on the key feels like sinking into a cloud, with a refined, almost silent symphony of gentle thock. Feel the difference as your fingers glide effortlessly across the keys, for enjoyable typing without disturbing others
260 Hours Long-Lasting Wireless Keyboard: Unleash yourself from cable clutter and power anxiety with the QK81 wireless keyboard. Conquering the virtual worlds for weeks on a single charge. Boasting an incredible 4000mAh battery, this powerhouse delivers an astounding 260 hours of uninterrupted use with the vibrant backlight off, for a clean, minimalist desk setup, unburdened by tangled wires, offering complete freedom of movement for your mouse and peripherals. Cable wired, 2.4Ghz or Bluetooth wireless, easily switch between 3 connection modes with the toggle besides USB port, for stable performance on PC, Mac laptop, Android tablet, phones or gaming controllers
Customers say
Customers find the keyboard’s sound quality excellent, with one noting it sounds satisfying when typing. The build feels solid, and customers appreciate its softness. However, the quality control receives mixed feedback, with some customers reporting lower quality control.