Ajazz AK650 vs AK820 Pro65% vs 75% Keyboard Comparison
Choose the AK650 for maximum portability or the AK820 Pro for a more complete layout and better build quality.
Which one should you get?
Get the
Ajazz AK650
65%
- More compact 65% layout (328mm length) for minimal desk footprint.
- Larger 5000mAh battery capacity for extended wireless use.
- Lighter weight at 670 grams for better portability.
- Lacks dedicated function keys and a full navigation cluster.
- Case material is listed as ABS only, without aluminum accents.
- Keycap material is not specified, suggesting it may be standard ABS.
Get the
Ajazz AK820 Pro
75% Keyboard Comparison
- 75% layout includes function row and navigation keys for better productivity.
- Includes PBT double-shot keycaps for better durability and texture.
- Case construction uses both ABS and aluminum for a more premium feel.
- Larger and heavier (810g) than the AK650, reducing portability.
- Smaller 4000mAh battery compared to the AK650's 5000mAh cell.
- The vendor page notes pre-orders may ship in 4-5 weeks, indicating potential wait times.
Your primary need dictates the choice. If your priority is saving desk space or you frequently move your keyboard, the Ajazz AK650's compact 65% form and larger battery are compelling. For most users who need a balance of size and functionality, the Ajazz AK820 Pro is the better investment with its superior 75% layout, PBT keycaps, and more robust build materials, making it a more versatile daily driver.
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 AK650
Ajazz AK820 Pro
Layout size
65%
75%
Battery
5,000 mAh
4,000 mAh
Case material
ABS
ABS, Aluminum
Weight
670 g
810 g
Sound dampening
No
Yes
- Ajazz AK650
- Ajazz AK820 Pro
- Performance
- 6061
- Build quality
- 6766
- Productivity
- 6782
- Customizability
- 7572
- Portability
- 8979
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Switch options: Linear
- Mount style: Gasket Mount
- Knob
- Display: TFT
What will you mostly use it for?
The AK820 Pro is the more versatile choice for work and creation, winning in Office, Programming, and Content Creation due to its more complete layout and PBT keycaps. The AK650 is the clear winner for Travel thanks to its smaller size and larger battery. For Gaming and Modding, the decision is closer, with the AK820 Pro having a slight edge in build materials for modders, while gamers will appreciate the low-latency wireless common to both.
It's a tie
- Both offer tri-mode connectivity with 2.4GHz wireless for low latency.
- Both are gasket-mounted and hot-swappable for a customizable feel.
- The AK820 Pro lists N-Key Rollover support, while the AK650's vendor page mentions anti-ghosting.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Ajazz AK650
No owner reviews collected yet.
Ajazz AK820 Pro
256 owner reviews
“It's a nice keyboard, has a nice sound when typing. I like the dedicated volume know and it's easy to load gifs onto the little screen using the ajazz software”
“So recently i started to notice my w key stop completely and have to press again and again for the input, please can you assist me in this matter”
Ajazz AK650 vs AK820 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 21 specs differ
Ajazz AK650
Ajazz AK820 Pro
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
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Ajazz AK650 vs AK820 Pro: your questions
The Ajazz AK650 is a 65% keyboard with a length of 328mm, while the AK820 Pro is a 75% keyboard measuring 327mm in length. The key difference is layout: the 65% lacks a dedicated function row and navigation cluster, making it more compact, while the 75% retains these keys in a slightly wider form factor.
The Ajazz AK650 has a larger 5000mAh battery, while the AK820 Pro has a 4000mAh battery. Based on the specifications, the AK650 should theoretically offer longer wireless usage between charges, which is a significant advantage for portable use.
Yes, both the Ajazz AK650 and AK820 Pro feature hot-swappable sockets. The AK820 Pro's vendor description explicitly states it supports both 3-pin and 5-pin mechanical switches, offering broader compatibility for aftermarket switches.
The Ajazz AK820 Pro comes with PBT double-shot keycaps in an OEM profile. PBT plastic is more durable and resistant to shine compared to standard ABS keycaps, which are often found on more budget-oriented keyboards. The keycap material for the AK650 is not specified in the provided information.
The Ajazz AK820 Pro specifically lists south-facing RGB LEDs in its specifications. South-facing LEDs prevent interference with Cherry-profile keycaps and can provide better shine-through for legends. The AK650's vendor description confirms RGB backlighting but does not specify the LED orientation.
The Ajazz AK820 Pro is generally more suitable for programming. Its 75% layout retains the arrow keys and a navigation cluster (like Page Up/Down), which are frequently used in code editors and IDEs. The PBT keycaps also offer a better typing feel for long sessions.
Yes, both keyboards list Mac support as an extra feature. The vendor description for the AK820 Pro further emphasizes full Mac/Win compatibility and mentions the ability to switch between operating system modes via the customizable TFT screen.
According to the vendor page, the Ajazz AK820 Pro includes the keyboard, three extra keycaps, a 2-in-1 switch-and-keycap puller, a USB A-to-C cable, a 2.4GHz wireless receiver stored on the keyboard, and a manual. The contents for the AK650 are listed as the keyboard, receiver, cable, and manual.
The AK820 Pro uses a case made from both ABS plastic and aluminum, suggesting a more premium and potentially sturdier construction. It also lists specific sound dampening as a feature. The AK650's case is listed as ABS, and its plate is a combination of plastic and polycarbonate.
Both the Ajazz AK650 and AK820 Pro list knob support as a feature. The vendor descriptions and specifications confirm that both keyboards include a control knob, which can typically be used for functions like adjusting volume or scrolling.
The technical specifications for the Ajazz AK820 Pro state a 1000Hz polling rate in both wired and 2.4GHz wireless modes. In Bluetooth mode, the polling rate is 125Hz. The polling rate for the AK650 is not explicitly provided in the available information.
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