A.JAZZ
AJAZZ AK820 Mechanical Gaming Keyboard 75% Wired TKL Hot Swappable-Black
Bottom line: The AJAZZ AK820 Mechanical Gaming Keyboard 75% Wired TKL Hot ($31.99 on Amazon as of 2026-10-07): Hot-swappable PCB accepts most 3- and 5-pin switches, no soldering to remix; main trade-off: wired Type-C only, no Bluetooth or 2.4GHz wireless option.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Hot-swappable PCB accepts most 3- and 5-pin switches, no soldering to remix
- ✓ Gasket mount with 5-layer foam (EVA, IXPE, PET) cuts hollow ping and vibration
- ✓ CNC volume knob twists to adjust and presses to mute independently
- ✓ Pre-lubed linear red switches and lubed stabilizers for a quiet, creamy feel
Cons
- ✗ Wired Type-C only, no Bluetooth or 2.4GHz wireless option
- ✗ 75% layout drops the dedicated function row and numpad
- ✗ North-facing LEDs can clash with some Cherry-profile keycaps
- ✗ Driver software is Windows-focused; Mac control is limited to Fn combos
SpecPicks Verdict
SpecPicks scored AJAZZ AK820 Mechanical Gaming Keyboard 75% Wired TKL Hot… using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. A.JAZZ's gaming peripherals 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 gaming peripherals 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
- 75% Ergonomic Mechanical Keyboard: Compact 82-key layout saves desk space while retaining full-size functionality. OEM keycaps and adjustable feet deliver comfortable typing experience for gaming and office use; plug-and-play Type-C wired design supports easy portability
- Full Key Hot Swappable Linear Red Switches: Supports 3-pin & 5-pin mechanical switches, equipped with pre-lubed linear red switches and premium stabilizers. All-key responsive performance brings smooth quiet keystrokes to enhance competitive gaming operation
- Gasket Mount Structure with 5-Layer Sound Absorbing Foam: Damping foam (EVA cotton + IXPE foam + PET sound pad + bottom filler cotton + silicone pad) eliminates hollow noise. 1.2mm slotted PCB and PC positioning plate create soft bouncy typing sound, ideal for gasket mount mechanical keyboard enthusiasts
- White LED Backlight with Custom Driver Support: 20 lighting effects with adjustable brightness and speed. Customize backlight via downloadable driver for immersive gaming atmosphere
- CNC Machined Aluminum Media Knob & Wide compatibility: Precision CNC crafted aluminum knob offers smooth rotation for fast volume control with excellent wear resistance. Rich Fn shortcuts support Windows 7 / 8 / 10 / 11, Mac OS and Android
Full Specifications
| Brand | A.JAZZ |
|---|---|
| Color | black/red switches |
| Style | Classic |
| Theme | Gaming |
| Material | Acrylonitrile Butadiene Styrene |
| Model Name | AK820 |
| Style Name | Classic |
| Unit Count | 1 Count |
| Switch Type | Linear |
| Model Number | AK820 |
| Power Source | USB |
| Compatibility | PC, Android, Mac |
| Built-In Media | AK820 Keyboard; Dust cover; USB-C Cable; User Manual; 2-in-1 Key Puller |
| Number of Keys | 82 |
| Button Quantity | 82 |
| Connection Type | Wired |
| Keyboard Layout | QWERTY |
| Special Feature | Aluminum Volume Roller; ajazz Software Support, Ergonomic OEM Profile; PBT Keycaps, Hot-Swappable; 5-Layer Sound-Absorbing foams, White Led Backlit; Linear red switches |
| Antenna Location | Office, Gaming, Business, Trip |
| Hand Orientation | Ambidextrous |
| Full listing title | AJAZZ AK820 Mechanical Gaming Keyboard 75% Wired TKL Hot Swappable-Black | Media Knob, Type-C, 5-Layer Noise Absorbing Foam, Gasket Mount, White LED, PBT Keycaps, NKRO, Linear Red Switches, Custom |
Ready to buy?
AJAZZ AK820 Mechanical Gaming Keyboard 75% Wired TKL Hot Swappable-Black | Media Knob, Type-C, 5-Layer Noise Absorbing Foam, Gasket Mount, White LED, PBT Keycaps, NKRO, Linear Red Switches, Custom 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.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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