Ajazz AK35i V3 vs Keychron K5 ProGasket vs Low-Profile Choice
Choose the Ajazz AK35i V3 for a premium typing feel and battery life, or the Keychron K5 Pro for a slim profile and deep software customization.
Which one should you get?
Get the
Ajazz AK35i V3
Gasket
- Gasket mount design with five-layered internal padding (PORON cotton, IXPE, silicone) for a soft, cushioned typing feel.
- Large 8000mAh battery providing extended wireless use, up to 140 hours with RGB off.
- Customizable 1.14” TFT display screen for images, GIFs, or system information.
- Heavier and thicker (1230g, 23mm) than the Keychron, reducing portability.
- Plastic case construction, while the Keychron offers an aluminum frame option.
- Lacks mentioned support for advanced firmware customization tools like QMK or VIA.
Get the
Keychron K5 Pro
Low-Profile Choice
- Low-profile design with Gateron switches, making it one of the thinnest full-size mechanical keyboards.
- Full QMK and VIA support for extensive key remapping and macro programming.
- Explicit 1000 Hz polling rate in wired mode for low-latency performance.
- Smaller 2000mAh battery, requiring more frequent charging than the Ajazz.
- North-facing RGB LEDs may cause interference with some Cherry-profile keycaps.
- The vendor page states the hot-swappable version is compatible only with Gateron low-profile mechanical switches, limiting switch options.
Your primary use case dictates the winner. If you value a deep, thocky typing sound, extensive internal modding potential, and long battery life with flashy features like a screen, the Ajazz AK35i V3 is the clear choice. Opt for the Keychron K5 Pro if you need a sleek, portable keyboard with unparalleled software customization via QMK/VIA, a confirmed high polling rate for gaming, and a low-profile typing experience.
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 AK35i V3
Keychron K5 Pro
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Battery
8,000 mAh
2,000 mAh
Low profile
No
Yes
Case material
Plastic
ABS, Aluminum, Plastic
Mount style
Gasket Mount
Tray Mount
- Ajazz AK35i V3
- Keychron K5 Pro
- Performance
- 5180
- Build quality
- 6679
- Productivity
- 8081
- Customizability
- 7789
- Portability
- 5956
- Layout size: 100%
- Hot-swappable
What will you mostly use it for?
The Keychron K5 Pro takes the lead for gaming, programming, and travel, thanks to its confirmed high polling rate, QMK/VIA support, and slimmer, lighter build. The Ajazz AK35i V3 is the stronger choice for modding and content creation, with its gasket mount, extensive internal foam, and unique TFT screen. For office use, both are competent, with the Ajazz excelling in battery life and the Keychron in cross-platform compatibility.
Pick the Keychron K5 Pro
- The Keychron K5 Pro lists a 1000 Hz polling rate in wired mode, which is engineered for competitive gaming according to its vendor page.
- Its low-profile design and 3° typing angle may offer a quicker, flatter hand position preferred by some gamers.
- The Ajazz AK35i V3 is heavier at 1230g, which could be less ideal for quick repositioning on a desk.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Ajazz AK35i V3
No owner reviews collected yet.
Keychron K5 Pro
8 owner reviews
“I love my new keyboard! It's the typing experience I've been seeking.”
Ajazz AK35i V3 vs Keychron K5 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
19 of 28 specs differ
Ajazz AK35i V3
Keychron K5 Pro
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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Ajazz AK35i V3 vs Keychron K5 Pro: your questions
The Ajazz AK35i V3 has a significantly larger 8000mAh battery compared to the Keychron K5 Pro's 2000mAh. According to Ajazz's vendor page, this provides up to 140 hours of use with RGB off. The Keychron's smaller battery will require more frequent charging.
No, the Keychron K5 Pro uses low-profile keycaps and switches. Its vendor description specifies it is compatible only with Gateron low-profile mechanical switches. Standard MX-style keycaps will not fit on its low-profile switches.
The provided specifications and vendor description for the Ajazz AK35i V3 do not mention support for QMK or VIA firmware. Its customization appears focused on the TFT screen and RGB lighting effects rather than deep key remapping.
Yes, the Keychron K5 Pro is explicitly designed for Mac compatibility. Its vendor page states it offers a Mac layout with the same multimedia key functions as Apple keyboards and includes keycaps for both macOS and Windows.
The Ajazz AK35i V3 uses a gasket mount, which suspends the plate on rubber gaskets for a softer, more cushioned typing feel with less harsh vibration. The Keychron K5 Pro uses a tray mount, where the plate is screwed directly into the case, typically resulting in a firmer, more direct feedback.
The Keychron K5 Pro is more portable. It weighs 720g and is 18mm tall due to its low-profile design. The Ajazz AK35i V3 is heavier at 1230g and taller at 23mm, making it a bulkier option to carry.
Both keyboards offer hot-swappable versions, allowing you to change switches without soldering. However, the Keychron K5 Pro's vendor page notes its hot-swappable version is compatible only with Gateron low-profile mechanical switches.
According to the vendor description, the 1.14” TFT screen on the Ajazz AK35i V3 can display keyboard functions like time, connection status, and battery level. It is also fully customizable with static images or animated GIFs.
Yes, the Keychron K5 Pro's specifications list a 1000 Hz polling rate. Its vendor page confirms this is for wired mode and states it is engineered for competitive gaming to minimize latency.
The Ajazz AK35i V3 features more explicitly listed sound dampening. Its vendor description details a five-layered internal padded structure using Sandwich PORON Cotton, IXPE undershaft padding, and silicone bottom padding to create a purer keystroke sound.
The Ajazz AK35i V3 has south-facing RGB LEDs. The Keychron K5 Pro has north-facing RGB LEDs. South-facing LEDs prevent interference with Cherry-profile keycaps, while north-facing LEDs can sometimes cause this issue.
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