Ajazz AK870 vs AK873Screen or Aluminum Body?
The Ajazz AK870 wins for its TFT screen and larger battery, while the AK873 appeals to buyers who prefer an aluminum case and multiple switch options.
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4.8 (5)4.8 · 5 reviews
from$83at Mechkeys
5.0 (4)5.0 · 4 reviews
from$79at Mechkeys
Which one should you get?
Get the
Ajazz AK870
Battery
Build quality in the bottom 35% of 80% boards under $100.
- 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.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Ajazz AK873
Build quality in the top 45% of 80% boards under $100.
- 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.
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.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Ajazz AK870
Ajazz AK873
Battery
4,000 mAh
2,500 mAh
A larger battery means fewer cables during the day
Case material
ABS
Aluminum
Switch options
Linear
Clicky, Linear, Tactile
Mount style
Gasket Mount
Sandwich Mount
Knob
Yes
No
- Ajazz AK870
- Ajazz AK873
- Performance
- 5148
- Build quality
- 5463
- Productivity
- 8387
- Customizability
- 7367
- Portability
- 7373
- Layout size: 80%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Sound dampening
- Keycaps: PBT
What will you mostly use it for?
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.
Pick the Ajazz 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.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Ajazz AK870
5 owner reviews
“I love this keyboard. The sound is slightly clicky and mostly creamy. Super smooth to work on. I’ve also set up the RGB to match my PC ones.”
Ajazz AK873
4 owner reviews
“The Ajazz AK873 particularly attracted me for its original body (frame), which can be easily removed thanks to the magnet attachment. For the rest nothing really interesting, but anyway I want to share my experience on this model with you users, through my…”
Ajazz AK870 vs AK873 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 20 specs differ
Ajazz AK870
Ajazz AK873
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
Ajazz AK870 vs AK873: your questions
The Ajazz AK870 has a 4000mAh battery, while the AK873 has a 2500mAh battery. This means the AK870 should last longer between charges, making it better for extended wireless use.
No, the Ajazz AK873 does not have a screen. The Ajazz AK870 includes a 1.06-inch TFT color screen that can display time, battery level, and custom GIF animations.
Yes, both keyboards are hot-swappable. The AK873 supports 3pin or 5pin switches, and the vendor description for the AK870 also notes a hot-swappable PCB design.
Based on vendor listings, the AK870 is available with linear switches such as Ajazz Purple, Maillard, and Fly Fish. The AK873 is available with Ajazz AS Green (linear) or AS Blue (tactile) switches.
The Ajazz AK873 is heavier at 1100g, while the AK870 weighs 970g. The AK873's extra weight is partly due to its aluminum case.
The Ajazz AK870 uses a gasket mount structure, while the AK873 uses a sandwich mount. Both designs aim to influence typing feel and sound.
Yes, both the AK870 and AK873 are listed as compatible with Mac and Windows operating systems. The AK873 also includes Mac alternative keycaps in the box.
Both keyboards use PBT keycaps. The AK873's keycaps are MDA profile and use dye-sub printing, while the AK870's are two-color injection molded PBT.
The Ajazz AK870 comes with a knob for controlling volume or other functions. The Ajazz AK873 does not have a knob.
Yes, both the AK870 and AK873 support Bluetooth, 2.4 GHz, and wired Type-C connections. The AK873's vendor description specifies Bluetooth 5.0.
Yes, the AK870 vendor listing includes a model option 'Without Display' in addition to the version with the TFT screen.
The AK873 package includes the keyboard, 6 Mac alternative keycaps, 4 spare switches, a 2-in-1 keycap and switch puller, a Type-C cable, a 2.4G dongle, and a user manual.
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