Niche Picks
Mechanical keyboards & desk accessories

AULA F75 Pro Wireless Mechanical Keyboard,75% Hot Swappable Custom Keyboard with Knob,RGB Backlit,Pre-lubed Reaper Switches,Side Printed PBT Keycaps,2.4GHz/USB-C/BT5.0 Mechanical Gaming Keyboards

The AULA F75 Pro combines extensive internal acoustic dampening, universal hot-swappable switch sockets, and side-printed PBT keycaps in an 81-key layout. Priced at $69.99, it offers substantial hardware engineering and tri-mode connectivity for multi-device desktop arrangements.

AULA F75 Pro Wireless Mechanical Keyboard,75% Hot Swappable Custom Keyboard with Knob,RGB Backlit,Pre-lubed Reaper Switches,Side Printed PBT Keycaps,2.4GHz/USB-C/BT5.0 Mechanical Gaming Keyboards
Price

$69.99

Amazon rating

4.6

4.6
Ratings

1,804

Best for Enthusiast-leaning compact desk setups

A well-specified 75-percent board offering tri-mode wireless, pre-lubed switches, and shine-resistant side-printed PBT keycaps. Hot-swap sockets provide a straightforward upgrade path if switch preferences change over time. At seventy dollars, it balances modern enthusiast features with everyday convenience.

What we like

  • Hot-swappable sockets with pre-lubed switches
  • Wear-resistant PBT keycaps
  • Tri-mode wireless connectivity

What to weigh up

  • Side-printed legends reduce low-light readability
  • 75% layout sacrifices dedicated numpad
Check today's price on Amazon

Price and rating were captured on 14/09/2026 and change often. We earn a commission on qualifying purchases.

Our scorecard

Weighted against our category rules
8.7out of 10
Overall
  • Acoustic dampening9.0

    Five internal layers and single-key slotted PCB eliminate hollow resonance.

  • Keycap quality8.8

    Durable PBT construction prevents shine, though side-printed legends require specific lighting.

  • Switch flexibility9.2

    Standard 3-pin and 5-pin hot-swap sockets ensure straightforward switch replacement.

  • Connectivity & battery8.6

    Tri-mode pairing with a 4000mAh cell handles multi-device desk arrangements.

  • Firmware & controls7.8

    Dual-function knob works well, but layout listings warrant verification before purchase.

The full review

Design and build

The AULA F75 Pro adopts a compact 75 percent form factor comprising 81 keys and a dedicated rotary encoder. Its internal architecture reflects modern mechanical keyboard design principles, prioritizing acoustic dampening over basic switch characteristics. Inside the chassis, a single-key slotted circuit board works in tandem with an extended silicone pad and five layers of sound-absorbing material to isolate vibrations and eliminate hollow enclosure resonance. The keycaps are manufactured from PBT using double injection molding and dye-sublimation techniques, ensuring the textured surfaces resist the finger polish and shine typical of ABS plastics over extended use. Legends are side-printed to accommodate downward illumination, which produces a clean top-down aesthetic while retaining character legibility from standard sitting angles. Structural rigidity is supported by a stable plate assembly, and the chassis achieves a basic water-repellent rating for accidental minor splashes.

Real-world performance

Typing feel on the F75 Pro is defined primarily by its slotted PCB and extensive internal fills, resulting in a muted, uniform bottom-out across the alpha cluster. The pre-installed LEOBOG Reaper linear switches come factory-lubricated alongside the plate-mounted stabilizers, keeping stem rattle and ping minimal out of the box. Because switch preferences evolve, the integrated 3-pin and 5-pin hot-swap sockets provide crucial longevity, allowing full switch replacement without desoldering. Wireless operation spans 2.4GHz RF and Bluetooth 5.0, backed by a 4000mAh battery that easily covers prolonged desk use between charges. Switching across up to five paired devices is handled via key combinations or side hardware toggles. The metallic rotary dial offers dual modes: turning controls volume in office mode or lighting intensity in gaming mode, switched by holding the dial for five seconds, which functions reliably once muscle memory adapts.

Value for money

At $69.99, the F75 Pro sits in a competitive segment of the enthusiast keyboard market, where fully assembled boards often compromise on keycaps or internal acoustics. Backed by an average rating of 4.6 across more than 1,800 user reviews, it validates its asking price by incorporating features typically requiring aftermarket modification. The combination of a generous 4000mAh battery, tri-mode wireless flexibility, and five distinct internal acoustic dampening layers delivers performance usually reserved for barebones custom kits. Because it uses genuine PBT keycaps rather than cheaper ABS variants, buyers avoid the eventual cost of replacement caps once key surfaces begin to shine. Furthermore, universal 5-pin hot-swap capability protects the investment, ensuring the chassis remains usable even if an individual switch fails or the user decides to migrate to tactile or heavier linear alternatives.

Who should skip it

Users requiring a dedicated numeric keypad for data entry or financial workflows should avoid this 75 percent layout, as an 81-key configuration omits the tenkey block entirely. Typists working in pitch-black environments without front-facing desk illumination may also struggle with the side-printed legends, as legibility depends on ambient light or downward backlight diffusion. Furthermore, the technical specifications list the layout as QWERTZ; prospective purchasers expecting a standard ANSI QWERTY arrangement should carefully verify regional SKU details with the retailer prior to purchase to prevent layout mismatches. Enthusiasts who rely on open-source QMK or VIA firmware architectures for cross-platform programming will find the proprietary driver software restrictive, particularly outside of Windows environments. Those who prefer a stiff, completely rigid typing deck may also find the flexible slotted PCB and silicone-damped assembly softer than desired.

Specifications

As listed by the manufacturer
Compatible DevicesGaming Console, Laptop, PC, Smartphone, Tablet
Connectivity Technology2.4GHz Wireless, BT5.0, USB-C
Additional FeaturesBacklit, Hot-Swappable, Programmable Keys, Rechargeable, Volume Roller
Keyboard Backlighting Color SupportRGB
Number of Batteries Required1
Switch TypeLinear
Keyboard LayoutQWERTZ
Hand OrientationAmbidextrous
Button Quantity81
Water Resistance LevelWater Repellent
Compatible Operating System FamilyAndroid, Windows
Number of Keys81
Number of Sections1
ColorF75 Pro-Black
Style NameContemporary
ThemeHot Swappable, Rainbow, Wireless

What the maker claims

  • Tri-mode Connection Keyboard: AULA F75 Pro wireless mechanical keyboards work with Bluetooth 5.0, 2.4GHz wireless and USB wired connection, can connect up to five devices at the same time, and easily switch by shortcut keys or side button. F75 Pro computer keyboard is suitable for PC, laptops, tablets, mobile phones, PS, XBOX etc, to meet all the needs of users. In addition, the rechargeable keyboard is equipped with a 4000mAh large-capacity battery, which has long-lasting battery life
  • Hot-swap Custom Keyboard: This custom mechanical keyboard with hot-swappable base supports 3-pin or 5-pin switches replacement. Even keyboard beginners can easily DIY there own keyboards without soldering issue. F75 Pro gaming keyboards equipped with pre-lubricated stabilizers and LEOBOG reaper switches, bring smooth typing feeling and pleasant creamy mechanical sound, provide fast response for exciting game
  • Advanced Structure and PCB Single Key Slotting: This thocky heavy mechanical keyboard features a advanced structure, extended integrated silicone pad, and PCB single key slotting, better optimizes resilience and stability, making the hand feel softer and more elastic. Five layers of filling silencer fills the gap between the PCB, the positioning plate and the shaft,effectively counteracting the cavity noise sound of the shaft hitting the positioning plate, and providing a solid feel
  • 16.8 Million RGB Backlit: F75 Pro light up led keyboard features 16.8 million RGB lighting color. With 16 pre-set lighting effects to add a great atmosphere to the game. And supports 10 cool music rhythm lighting effects with driver. Lighting brightness and speed can be adjusted by the knob or the FN + key combination. You can select the single color effect as wish. And you can turn off the backlight if you do not need it
  • Multi-function Control Knob: This AULA 75% wireless gaming keyboard is equipped with functional knob to switch gaming mode or office mode. In gaming mode, you can rotate the knob to adjust the brightness of the lights, and click the knob to switch the lighting effects easily; in office mode, rotate the knob to adjust the volume, and click the knob to play or pause. Long press the knob for about 5 seconds to switch modes
  • Side-Prined PBT Keycaps: Side-prined keycap keyboard are currently a new trend worldwide. These side-engraved PBT keycaps take double injection molding and heat sublimation process, which are more durable without fading, sweat-proof, and softer to the touch, allow the keyboard's light to shine through fonts. Compared with traditional keyboard, this side-prined keyboard can bring you a very different keyboard using experience. For the color of the keycaps, we choose gradient black color to make the whole keyboard looks cool and stylish

How it compares

Same category
ProductPriceRatingRatings countOur score
AULA F75 Pro Wireless Mechanical Keyboard,75% Hot Swappable (this one)$69.994.61,804 ratings8.7
Redragon Mechanical Gaming Keyboard Wired, 11 Programmable B$29.994.36,806 ratings6.4
AULA S99 Gaming Keyboard, Wireless Green Creamy Computer Key$27.994.22,289 ratings6.4
Logitech MX Mechanical Wireless Illuminated Keyboard Tactile$139.994.22,249 ratings6.7
Logitech G413 SE Full-Size Mechanical Gaming Keyboard - Blac$69.494.51,655 ratings6.7

Common questions

Can I replace the switches with any mechanical switch on the market?
Yes, the PCB features universal hot-swap sockets supporting standard 3-pin and 5-pin mechanical switches. This allows installation of linear, tactile, or clicky options from brands like Cherry, Gateron, or Kailh without soldering, preserving the keyboard's utility if your tactile preferences change over time.
How do the side-printed PBT keycaps hold up compared to standard ABS keycaps?
PBT plastic retains its textured matte surface over prolonged typing, resisting the smoothed, oily shine that commonly degrades ABS keycaps within a year. The side-printed process protects legend markings from direct fingertip abrasion, ensuring the font does not fade through everyday mechanical wear.
How does the multi-function control knob operate during everyday use?
The rotary encoder operates in two discrete modes toggled by holding the knob down for five seconds. In office mode, rotating alters system volume while clicking pauses playback. In gaming mode, rotation adjusts backlight brightness and clicking cycles through the sixteen built-in illumination patterns.
Does the keyboard support standard macOS key mapping?
While the board pairs via Bluetooth or 2.4GHz with Mac hardware, the official driver software and specifications target Windows and Android. macOS users must configure custom modifier swaps, such as Command and Option, through native operating system settings rather than dedicated onboard software profiles.

How we judge mechanical keyboards & desk accessories

  1. Rule 01

    Gasket mounting and case foam change feel more than switch brand.

  2. Rule 02

    Hot-swap sockets keep a board useful after your taste shifts.

  3. Rule 03

    PBT keycaps stay matte; ABS goes shiny within a year.

Ready to buy?

Prices move daily. Check the current listing before you decide — the figures above were captured on 14/09/2026.

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