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Compare Ajazz AK870 vs AK873 Differences Side by Side

This comparison helps buyers choose between two close TKL keyboards from Ajazz: the AK870 and AK873. Both share an 80% layout, ANSI standard, and triple connectivity, but diverge on materials and extras. The decision is tough because the AK870 offers a unique TFT screen and a larger 4000mAh battery, while the AK873 has an aluminum case and gives you a choice of linear or tactile switches.

72
Ajazz AK870 Tri-Mode Wireless Mechanical Keyboard
69
Ajazz AK873 TKL Mechanical Keyboard

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4.8 (5)
5.0 (4)
  • Released in 2024
  • Has Linear switch options
  • Comes with a knob
  • Includes a Yes, TFT display
  • Uses a Gasket Mount mounting style
  • Equipped with a 4000 mAh battery
  • Weighs about 970 g
  • Sized at 21 x 370 x 148 mm
  • Made with a ABS case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Released in 2022
  • Has Clicky, Linear, Tactile switch options
  • Includes a No display
  • Includes screw-in stabilizers
  • Uses a Sandwich Mount mounting style
  • Equipped with a 2500 mAh battery
  • Weighs about 1100 g
  • Sized at 35 x 356 x 130 mm
  • Made with a Aluminum case
  • Offers Yes, Rgb RGB lighting
Scores
  • Performance: 52.3
  • Build Quality: 61.1
  • Productivity: 87.2
  • Customizability: 78.8
  • Portability: 77.3
Scores
  • Performance: 48.3
  • Build Quality: 63.6
  • Productivity: 87
  • Customizability: 67.9
  • Portability: 73.4
Name
Ajazz AK870
Name
Ajazz AK873
Release year
2024
Release year
2022
Switch Options
Linear
Switch Options
Clicky, Linear, Tactile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
80%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
TFT
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
-
Battery capacity
4000 mAh
Battery capacity
2500 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Sandwich Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
ABS
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
21 x 370 x 148 mm
Dimensions
35 x 356 x 130 mm
Weight
970g
Weight
1100g
*Something incorrect or missing? Please
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Pros and Trade-offs

Choose the Ajazz AK870 if you want a TFT screen for custom GIFs or status display and a larger 4000mAh battery for longer wireless use. Pick the Ajazz AK873 if you prefer an aluminum case for its sturdier feel and want the option of tactile or clicky switches out of the box.

Ajazz AK870

  • +Includes a 1.06-inch TFT color screen that can display time, battery, and custom GIF animations.
  • +4000mAh battery capacity offers longer wireless use between charges.
  • +Features a gasket mount structure with 5-layer sound dampening for quieter typing.
  • +Comes with a knob for volume or function control.
  • +South-facing RGB backlight design enhances keycap lighting.
  • −ABS case material may feel less durable than aluminum.
  • −Only available with linear switches, no tactile or clicky option from the vendor.

Ajazz AK873

  • +Aluminum case material provides a sturdier and more premium feel.
  • +Supports three switch types: clicky, linear, and tactile, offering more choice.
  • +Sandwich mount with EVA foams and screw-in stabilizers aim for a clean typing sound.
  • +Includes MDA profile PBT dye-sub keycaps for an ergonomic shape.
  • −No built-in screen, limiting on-keyboard visual feedback.
  • −Smaller 2500mAh battery requires more frequent charging.
  • −Heavier at 1100g, which may be less convenient for travel.

Which Keyboard Is Better for Your Needs?

The Ajazz AK870 leads in most use cases due to its TFT screen and larger battery, making it a strong pick for gaming, office, travel, modding, and content creation. In programming, both keyboards tie because they share PBT keycaps and hot-swappable switches. The AK873's aluminum case and switch variety do not broadly outweigh the AK870's extra features in these categories.

GamingAjazz AK870
  • •The AK870 has a 4000mAh battery for longer wireless gaming sessions.
  • •Its gasket mount and 5-layer sound dampening may provide a quieter, more focused experience.
OfficeAjazz AK870
  • •The AK870's TFT screen can show time, date, and battery level, useful for desk workflow.
  • •The AK870 is lighter at 970g, making it easier to reposition.
ProgrammingTie
  • •Both use PBT keycaps for durability and a consistent feel.
  • •Both support hot-swappable switches, allowing programmers to choose their preferred switch feel.
TravelAjazz AK870
  • •The AK870 is lighter at 970g compared to the AK873's 1100g.
  • •Its 4000mAh battery offers longer battery life for trips.
ModdingAjazz AK870
  • •The AK870's customizable 1.06-inch TFT screen can display personal GIF animations or be swapped for three extra keys.
  • •The AK870 has a knob and south-facing RGB for more visual customization options.
Content CreationAjazz AK870
  • •The 4000mAh battery supports long creative sessions without recharging.
  • •The TFT screen and knob provide quick access to status and controls.

Frequently Asked Questions (FAQ)

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