YUNZII

YUNZII QL75 Wireless Typewriter Hot Swap Retro Mechanical Keyboard

Name: YUNZII QL75 Wireless Typewriter Hot Swap Retro Mechanical Keyboard,Punk Round Keycaps,RGB Backlit QMK/VIA Programmable, Multi-Device Keyboard with
Brand: YUNZII
SKU: B0FFMZKGVC

Bottom line: The YUNZII QL75 Wireless Typewriter Hot Swap Retro Mechanical Keyboard: Tri-mode connectivity: BT 5.0, 2.4GHz, and USB-C, pairing up to 5 devices; main trade-off: 75% layout drops the dedicated numpad that data-entry users rely on.

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

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. About the author →

Pros & Cons

Pros

✓ Tri-mode connectivity: BT 5.0, 2.4GHz, and USB-C, pairing up to 5 devices
✓ Hot-swap PCB accepts both 3-pin and 5-pin switches without soldering
✓ QMK/VIA programmable, so every key and RGB layer remaps in software
✓ Stepped row heights plus round punk keycaps mimic real typewriter ergonomics
✓ Integrated stand props up a phone or tablet without extra desk hardware

Cons

✗ 75% layout drops the dedicated numpad that data-entry users rely on
✗ Round typewriter keycaps make aftermarket keycap sets hard to source
✗ RGB shines around, not through, opaque punk caps in dark rooms
✗ YUNZII lists no battery mAh figure, so runtime is unclear before purchase

SpecPicks Verdict

SpecPicks scored YUNZII QL75 Wireless Typewriter Hot Swap Retro Mechanical Keyboard using a rating × review-volume × price-fit model applied to published specs and reviews across the keyboards & mice category. YUNZII'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

Retro Typewriter Keyboard: YUNZII QL75 retro keyboard features a unique typewriter style keyboard aesthetic with tri-mode connectivity ( BT/2.4gHz wireless/ wired) and build-in stand for multiple devices. Each key row of this mechanical keyboard has a gradually ascending height for an ergonomic and comfortable typing experience. With the keyboard typewriter style design, round keycaps and pre-lubed switches, the wireless keyboard is perfect for lovers of retro keyboard and typewriter style aesthetics
Hot Swappable Mechanical Keyboard: As a fully customizable hot swappable mechanical keyboard, QL75 allows you to switch between tactile keyboard switches or linear switches for the perfect typewriter-inspired clicky sound and feedback. Premium PCB board of the custom keyboard is compatible with 3pin/5pin switches, personalize your typing or gaming experience effortlessly
Wireless Typewriter Keyboard：QL75 wireless typewriter keyboard offers seamless keyboard wireless connectivity via USB-C, Bluetooth, and 2.4GHz wireless, compatible with Windows, macOS, and Android for versatile use. Enjoy seamless multi-device use and switch between 5 devices for tablet or smartphone, pc, tv, and etc. This build-in large battery capacity ensures that the gaming keyboard is always ready for long work or typing
QMK/VIA Programmable & RGB Backlit Keyboard: The custom keyboard QL75 Unlock endless customization with QMK/VIA support, making this retro mechanical keyboard fully programmable. Enhance your setup with dynamic LED keyboard effects and backlit keyboard, perfect for gamers and typists who love a personalized thocky keyboard or other vibrant lighting styles
Vintage Keyboard with Built-in Stand: The 75% keyboard also includes an integrated stand holder for your pad, phone, or tablet, perfectly holding your devices firmly and matching your desk’s aesthetic while saving space. A premium gift for keyboard enthusiasts and typists who value both style and functionality

Full Specifications

Brand	YUNZII
Color	White
Style	gaming
Language	English
Style Name	gaming
Unit Count	1.0 Count
Switch Type	Mechanical
Connectivity	Bluetooth, USB-C, 2.4GHz
Model Number	QL75
Power Source	USB Powered
Compatibility	PC, Switch, Android, Mac
Built-In Media	Dustproof Cloth, Extra Switches, Function Card, Switch and Keycap Puller, USB Cable for TYPE-C and 2.4G Dongle, User Manual
Number of Keys	84
Button Quantity	84
Connection Type	Wired
Keyboard Layout	QWERTY
Special Feature	Backlit, Ergonomic,3 Modes,Customizable Display Keys, Hot-Swappable
Antenna Location	Business, Education, Everyday Use, Gaming, Multimedia, Personal, Photo Editing, Programming, Student, Video Editing
Hand Orientation	Ambidextrous
Compatible Devices	Gaming Console, Laptop, PC, Smartphone, Tablet
Full listing title	YUNZII QL75 Wireless Typewriter Hot Swap Retro Mechanical Keyboard,Punk Round Keycaps,RGB Backlit QMK/VIA Programmable, Multi-Device Keyboard with 2.4GHz/Type-C/BT5.0 (White, Onyx Switch)

Ready to buy?

YUNZII QL75 Wireless Typewriter Hot Swap Retro Mechanical Keyboard,Punk Round Keycaps,RGB Backlit QMK/VIA Programmable, Multi-Device Keyboard with 2.4GHz/Type-C/BT5.0 (White, Onyx Switch) is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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